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erik-nilcoast/frogger.asm Secret

Last active March 12, 2025 21:35
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frogger.asm
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frogger.asm
; Disassembly of ./Frogger.bin
; Disassembled Mon Mar 10 19:09:03 2025
; Using DiStella v3.02-SNAPSHOT
;
; Command Line: ./distella -paf -cfrogger.cfg ./Frogger.bin
;
; frogger.cfg contents:
;
; GFX F1F5 F212
; GFX FCFD FFF9
;
; Below is the code for the original Parker Bros Frogger from 1982
; it was disassembled using distella with the included cfg to expand
; DATA sections. The cfg as it stand may not be correct. But the code
; here WILL assemble using dasm and should be playable in Stella or
; an original Atari 2600.
;
; NOTE: (instructions for building a cartridge are not yet included, but coming)
;
;
;
;
;
processor 6502
VSYNC = $00
VBLANK = $01
WSYNC = $02
NUSIZ0 = $04
NUSIZ1 = $05
COLUP0 = $06
COLUP1 = $07
COLUPF = $08
COLUBK = $09
CTRLPF = $0A
PF0 = $0D
PF1 = $0E
PF2 = $0F
RESP0 = $10
AUDC0 = $15
AUDF0 = $17
AUDV0 = $19
AUDV1 = $1A
GRP0 = $1B
GRP1 = $1C
HMP0 = $20
HMOVE = $2A
INPT4 = $3C
INPT5 = $3D
SWCHA = $0280
SWCHB = $0282
INTIM = $0284
TIM64T = $0296
ORG $F000
START:
SEI
CLD
LDX #$00
TXA
LF005: STA VSYNC,X
TXS
STX $D8
STX $E0
INX
BNE LF005
JSR LFCE2
LDA #$1D
STA $BC
LDA #$FE
STA $BD
STA $BF
STA $C5
STA $C1
STA $C3
STA $BB
STA $B9
LDA #$28
STA $BE
LDA #$95
STA $CA
LDA #$73
STA $C9
STA $C8
LDA #$50
STA $B0
LDA #$0C
STA $F8
LDA #$FD
STA $E9
LDA #$FD
STA $D5
STA $D7
LDA #$1E
STA $B3
LDA #$01
STA $DE
STA $DD
STA $D2
STA $D3
JSR LFC84
JSR LFCEB
LDA #$04
STA $D0
STA $D1
STA $E3
LDX #$0A
LF064: LDA LFDE1,X
STA $80,X
LDA LFDEC,X
STA $8B,X
DEX
BPL LF064
LF071: STA WSYNC
LDA #$02
STA WSYNC
STA VBLANK
STA WSYNC
STA WSYNC
LDA $DB
BNE LF093
INC $C6
LDA $C6
CMP #$04
BNE LF08D
LDA #$00
STA $C6
LF08D: TAX
LDA LFCFD,X
STA $BE
LF093: LDA #$02
STA WSYNC
STA VSYNC
STA WSYNC
STA WSYNC
LDA #$00
STA WSYNC
STA VSYNC
LDA #$9A
STA TIM64T
INC $DB
LDA $DE
CMP #$10
BNE LF0E9
LDA INPT4
BMI LF0C0
LDA $DD
ROR
BCS LF0BD
LDA INPT5
BMI LF0C0
LF0BD: JMP LF654
LF0C0: LDA $DB
BNE LF0E2
LDA $DD
ROR
BCS LF0CF
LDA $E6
EOR #$01
STA $E6
LF0CF: LDA $B3
BNE LF0E5
INC $E8
BEQ LF0DD
LDA #$80
CMP $E8
BNE LF0E2
LF0DD: LDA #$9A
JSR LFCF6
LF0E2: JMP LF595
LF0E5: DEC $B3
BPL LF0E2
LF0E9: CMP #$01
BNE LF0F7
DEC $AF
BNE LF10E
DEC $B3
BNE LF10E
BEQ LF140
LF0F7: CMP #$08
BEQ LF102
CMP #$80
BNE LF0E2
JMP LF20D
LF102: LDA $E1
BEQ LF10A
DEC $E1
BPL LF10E
LF10A: LDA $D9
BMI LF111
LF10E: JMP LF40A
LF111: LDA $C8
CMP #$8E
BNE LF169
LDA $DD
ROR
LDA $E6
BCS LF136
EOR #$01
STA $E6
LDA #$00
STA $C7
STA $E5
LDA #$1F
STA $AE
AND $E3
STA $E3
LDA #$04
STA $B3
LDA $E6
LF136: TAX
LDY $D0,X
BPL LF172
LDA $DD
ROR
BCC LF15F
LF140: LDA #$10
STA $DE
LDA #$28
STA $B3
LDA #$00
STA $E5
LDA #$04
STA $D2
STA $D3
JSR LFC84
LDA #$B8
JSR LFCF6
JSR LFCE2
BNE LF1A5
LF15F: TXA
EOR #$01
STA $E6
TAX
LDY $D0,X
BMI LF140
LF169: JSR LFCD9
BNE LF172
LDA #$00
STA $E3,X
LF172: JSR LFC84
LDA #$80
STA $DE
LDA #$73
STA $C8
LDA #$1E
STA $E0
LDA #$5B
STA $FB
LDA #$FF
STA $AC
LDA #$50
STA $B0
LDA #$28
STA $B4
LDA #$0C
STA $F8
LDA $AD
CMP #$07
BEQ LF1A5
LDA $F9
AND #$3F
STA $F9
LDA #$00
STA $FA
LF1A5: JMP LF40A
LF1A8: STA $ED
LSR
LSR
LSR
LSR
SEC
ADC $ED
LSR
LSR
LSR
LSR
STA $EE
CLC
ADC $ED
EOR #$FF
ASL
ASL
ASL
ASL
ORA $EE
CLC
ADC #$83
RTS
LF1C6: LDX $E6
SED
CLC
ADC $CE,X
STA $CE,X
LDA #$00
ADC $CC,X
CLD
LDY $CC,X
STA $CC,X
AND #$F0
STA $F4
TYA
AND #$F0
CMP $F4
BEQ LF1EA
LDA $D0,X
CMP #$04
BCS LF1EA
INC $D0,X
LF1EA: RTS
LF1EB: LDA #$00
LDX #$03
LF1EF: STA $CC,X
DEX
BPL LF1EF
RTS
.byte $08 ; | X | This is where our graphics start
.byte $08 ; | X | the start of the line:
.byte $08 ; | X |
.byte $08 ; | X | .byte $08 loads that value into RAM
.byte $08 ; | X | everything following the semi-colon
.byte $10 ; | X | is a comment and just notes for you.
.byte $08 ; | X |
.byte $20 ; | X | Each X represents a pixel of a sprite
.byte $01 ; | X| that is used in gameplay (e.g. the frog)
.byte $02 ; | X |
.byte $02 ; | X | Some graphics are easy to decipher like
.byte $03 ; | XX| the numbers in the lines below. Others
.byte $02 ; | X | like the one to the left is much harder
.byte $01 ; | X| to see.
.byte $03 ; | XX|
.byte $01 ; | X| Let's take the frog as an example. Follow
.byte $00 ; | | me to line 2299 ->
.byte $08 ; | X |
.byte $18 ; | XX |
.byte $08 ; | X |
.byte $38 ; | XXX |
.byte $00 ; | |
.byte $18 ; | XX |
.byte $00 ; | |
LF20D: .byte $A5 ; |X X X X|
.byte $DB ; |XX XX XX|
.byte $6A ; | XX X X |
.byte $B0 ; |X XX |
.byte $03 ; | XX|
.byte $4C ; | X XX |
ORA $A4F3,X
LDY $0310
JMP LF317
LF21C: .byte $A9,$01,$85,$EE,$C0,$05,$F0,$6C,$B9,$80,$00,$85,$EA,$B1,$B8,$AA
.byte $BD,$F5,$F1,$85,$EB,$BD,$FD,$F1,$85,$EC,$BD,$05,$F2,$85,$ED,$A5
.byte $B0,$C5,$EA,$B0,$16,$69,$07,$C5,$EA,$B0,$62,$A5,$EA,$65,$EB,$C9
.byte $A1,$90,$1D,$E9,$A0,$C5,$B0,$B0,$54,$90,$15,$A5,$EA,$18,$65,$EB
.byte $C5,$B0,$B0,$49,$A5,$EA,$C9,$08,$B0,$06,$69,$98,$C5,$B0,$90,$3D
.byte $C6,$EC,$F0,$0E,$A5,$EA,$18,$65,$EB,$A6,$ED,$20,$A8,$FC,$85,$EA
.byte $D0,$BD,$C6,$EE,$10,$03,$4C,$11,$F3,$A4,$AC,$B9,$8B,$00,$85,$EA
.byte $B1,$BA,$10,$9B,$B1,$C2,$C9,$50,$F0,$7B,$A5,$90,$18,$69,$0F,$85
.byte $EA,$A5,$B0,$C5,$EA,$B0,$6E,$69,$08,$C5,$EA,$90,$68,$A5,$EE,$F0
.byte $28,$C0,$0A,$D0,$37,$B1,$C0,$C9,$B8,$F0,$31,$A5,$8A,$A2,$20,$20
.byte $A8,$FC,$85,$EA,$C5,$B0,$B0,$03,$4C,$E8,$F2,$A2,$0A,$A5,$B0,$20
.byte $A8,$FC,$C5,$EA,$90,$16,$4C,$11,$F3,$A9,$06,$C5,$AC,$F0,$06,$A9
.byte $09,$C5,$AC,$D0,$07,$A8,$B1,$BE,$C9,$0B,$F0,$29,$A4,$AC,$C0,$06
.byte $B0,$05,$20,$61,$FC,$F0,$2A,$A9,$40,$A6,$E6,$F0,$02,$A9,$80,$25
.byte $DF,$F0,$0A,$A5,$B0,$C9,$93,$B0,$E9,$C9,$04,$90,$E5,$A9,$80,$05
.byte $E7,$85,$E7,$D0,$0C,$A4,$AC,$C0,$06,$B0,$D7
LF317: LDA #$7F
AND $E7
STA $E7
LDA #$3F
AND $DB
BNE LF343
DEC $E0
BEQ LF33E
LDA #$98
SEC
SBC $E0
JSR LF1A8
STA $FB
LDA #$06
CMP $E0
BNE LF343
LDA #$6F
JSR LFC7D
BEQ LF343
LF33E: JSR LFC61
DEC $E0
LF343: LDA $DE
CMP #$80
BEQ LF34C
JMP LF3DD
LF34C: JSR LFCD9
BNE LF36D
STA $E3,X
LDA #$00
STA $E5
LDA #$03
STA $B3
JSR LFCEB
LDA #$08
STA $DE
LDA #$99
JSR LF1C6
LDA #$FF
STA $E1
INC $D2,X
LF36D: LDA $E5
BEQ LF39A
DEC $AF
BNE LF3DD
LDA $E3
AND #$40
BEQ LF381
LDA $E3
EOR #$C0
BNE LF3D7
LF381: LDA $E3
AND #$1F
STA $E3
LDA #$00
STA $E5
LDA $DB
STA $AF
ROR
LDX #$04
BCS LF396
LDX #$03
LF396: STX $B3
BNE LF3DD
LF39A: DEC $AF
BNE LF3DD
DEC $B3
BNE LF3DD
LDA $DB
AND #$03
TAY
INY
STY $EA
LDA #$00
SEC
LF3AD: ROL
DEC $EA
BNE LF3AD
BEQ LF3B5
LF3B4: ROL
LF3B5: LDX $E6
AND $E3,X
BEQ LF3C7
INY
CPY #$06
CLC
BNE LF3B4
LDY #$01
TYA
CLC
BCC LF3B5
LF3C7: STY $E5
LDX $E6
LDA $D2,X
ROR
LDX #$20
BCS LF3D4
LDX #$40
LF3D4: TXA
ORA $E3
LF3D7: STA $E3
LDA #$9D
STA $AF
LF3DD: LDA #$80
AND $E7
BEQ LF403
LDY $AC
BMI LF403
LDA ($C4),Y
AND $DB
BNE LF403
LDX $B0
LDA LFD47,Y
BMI LF3FB
LDA #$01
JSR LFCA8
BNE LF401
LF3FB: DEX
TXA
BNE LF401
LDA #$A0
LF401: STA $B0
LF403: LDA $B0
JSR LF1A8
STA $B4
LF40A: LDY $AD
CPY #$07
BNE LF41F
LDA ($C4),Y
AND $DB
BNE LF418
INC $B1
LF418: LDA $B1
JSR LF1A8
STA $B5
LF41F: LDY $AE
CPY #$08
BNE LF43C
LDA $C7
AND #$40
BNE LF43C
LDA ($C4),Y
AND $DB
BNE LF43C
INC $B2
INC $B2
LDA $B2
JSR LF1A8
STA $B6
LF43C: LDA $F9
BMI LF447
AND #$40
BEQ LF46B
JMP LF4DC
LF447: LDA $DB
AND #$3F
BNE LF497
LDA $FA
CMP #$02
LDA $B1
BCC LF45A
SBC #$08
JMP LF45C
LF45A: ADC #$08
LF45C: STA $B1
LDX $FA
INX
CPX #$04
BNE LF467
LDX #$00
LF467: STX $FA
BPL LF4CA
LF46B: LDA $87
CMP #$04
BNE LF4DC
LDY #$07
LDA ($C4),Y
AND $DB
BNE LF4DC
LDA $F9
EOR #$20
STA $F9
AND #$20
BEQ LF4DC
LDA #$00
STA $B1
STA $FA
LDA #$73
STA $B5
LDA #$07
STA $AD
LDA #$C0
STA $F9
BNE LF4DC
LF497: LDA $AC
CMP #$07
BNE LF4CA
LDA $C8
CMP #$8E
BEQ LF4CA
LDA $B0
CMP $B1
BCC LF4B1
SBC #$06
CMP $B1
BCC LF4B7
BCS LF4CA
LF4B1: ADC #$06
CMP $B1
BCC LF4CA
LF4B7: LDA #$08
STA $F8
LDA #$7F
STA $AD
AND $F9
STA $F9
LDA #$68
JSR LFC7D
BEQ LF4DC
LF4CA: LDA $B1
CMP #$98
BCC LF4DC
LDA #$FF
STA $AD
LDA $F9
ORA #$20
AND #$3F
STA $F9
LF4DC: LDX $E6
LDA #$04
CMP $D2,X
BCC LF4E7
JMP LF595
LF4E7: LDA #$08
CMP $AE
BNE LF569
CMP $AC
BNE LF524
LDA $C8
LF4F3: CMP #$8E
BEQ LF524
LDA #$40
AND $C7
STA $EC
LDA $B2
CMP $B0
BCS LF516
LDX $EC
BNE LF524
CLC
ADC #$0F
CMP $B0
BCC LF524
SBC #$08
CMP $B0
BCS LF524
BCC LF521
LF516: LDX $EC
BEQ LF524
SEC
SBC #$08
CMP $B0
BCS LF524
LF521: JSR LFC61
LF524: LDA $B2
CMP #$98
BCS LF55E
LDA #$40
AND $C7
BNE LF549
LDA $93
ADC #$14
CMP #$40
BCC LF595
CMP $B2
BCS LF595
LDA #$40
ORA $C7
STA $C7
LDA #$9C
STA $CA
JMP LF595
LF549: LDA $88
SBC #$04
CMP $B2
BCC LF595
LDA #$BF
AND $C7
STA $C7
LDA #$95
STA $CA
JMP LF595
LF55E: LDA #$80
STA $AE
AND $C7
STA $C7
JMP LF595
LF569: LDA $88
CMP #$01
BNE LF595
LDY #$08
LDA ($C4),Y
AND $DB
BNE LF595
LDA $C7
EOR #$80
STA $C7
BPL LF595
LDA #$00
STA $B2
LDA #$73
STA $B6
LDA #$08
STA $AE
LDA #$95
STA $CA
LDA #$BF
AND $C7
STA $C7
LF595: LDX $E6
LDA $D2,X
STA $EA
CMP #$01
BEQ LF5E2
LDA $DB
AND #$40
BEQ LF5A9
LDA #$A8
BNE LF5AB
LF5A9: LDA #$B3
LF5AB: STA $C0
LDA #$03
CMP $EA
BCS LF5E2
LDA $DB
AND #$10
BNE LF5BD
LDA #$C9
BNE LF5BF
LF5BD: LDA #$BE
LF5BF: STA $C2
LDA $DB
AND #$10
BNE LF5D6
LDX #$95
LDA $C7
AND #$40
BEQ LF5D1
LDX #$9C
LF5D1: STX $CA
JMP LF5E2
LF5D6: LDX #$5C
LDA $C7
AND #$40
BEQ LF5E0
LDX #$62
LF5E0: STX $CA
LF5E2: LDY $D9
BMI LF61D
BNE LF60E
LDA ($D6),Y
BEQ LF617
PHA
LDX #$01
AND #$0F
LF5F1: TAY
LDA LFD8F,Y
STA AUDF0,X
BMI LF5FD
LDA #$05
BNE LF5FF
LF5FD: LDA #$0C
LF5FF: STA AUDC0,X
DEX
BMI LF60A
PLA
JSR LFCD4
BPL LF5F1
LF60A: INC $D6
LDY #$0F
LF60E: DEY
STY AUDV0
STY AUDV1
STY $D9
BPL LF643
LF617: DEC $D9
DEC $D8
BMI LF643
LF61D: LDY $D8
BMI LF643
BNE LF641
LDA ($D4),Y
STA AUDV0
BEQ LF641
JSR LFCD4
TAX
LDA LFD58,X
STA AUDC0
INY
LDA ($D4),Y
STA AUDF0
JSR LFCD4
LSR
STA $D8
INC $D4
INC $D4
LF641: DEC $D8
LF643: LDA $DB
ROR
BCS LF64B
JMP LF729
LF64B: LDA SWCHB
STA $DF
AND #$01
BNE LF6B0
LF654: LDX $DD
LDA #$03
CPX #$03
BEQ LF662
CPX #$04
BEQ LF662
LDA #$01
LF662: STA $D2
STA $D3
LDX #$00
STX $E6
STX $E3
STX $E4
STX $F9
STX $FA
STX $E5
DEX
STX $AC
LDA #$9A
JSR LFCF6
JSR LFC84
LDA #$04
STA $D0
STA $D1
STA $B3
LDA #$50
STA $B0
LDA #$28
STA $B4
LDA #$0C
STA $F8
LDA #$1E
STA $E0
LDA #$5B
STA $FB
STA $AD
STA $AE
LDA #$73
STA $C8
LDA #$2E
STA $E8
JSR LF1EB
LDA #$08
STA $DE
BNE LF717
LF6B0: LDA $DF
AND #$02
BEQ LF6BF
LDA #$DF
AND $E7
STA $E7
JMP LF717
LF6BF: STA $E6
JSR LF1EB
JSR LFCE2
LDA #$1E
STA $B3
LDA #$20
AND $E7
BNE LF717
LDA #$20
ORA $E7
STA $E7
LDA #$01
STA $DE
LDX $DD
INX
CPX #$07
BNE LF6E4
LDX #$01
LF6E4: STX $DD
LDA $DD
LDX #$04
ROR
BCS LF6EF
LDX #$0A
LF6EF: STX $E3
LDA #$00
STA $E5
LDA #$7B
CPX #$04
BNE LF6FD
LDA #$61
LF6FD: JSR LFC7D
STA $E6
LDA $DD
LDX #$03
CMP #$03
BEQ LF710
CMP #$04
BEQ LF710
LDX #$01
LF710: STX $D2
STX $D3
JSR LFC84
LF717: LDA $DE
CMP #$10
BEQ LF729
LDA $DF
LDY #$2E
AND #$08
BNE LF727
LDY #$1F
LF727: STY $E8
LF729: LDA #$00
STA PF0
LDY #$00
LDA ($E8),Y
STA COLUBK
LF733: LDA INTIM
BMI LF733
LDA #$40
STA WSYNC
STA VBLANK
LDA #$8C
STA TIM64T
LDA $DB
ROR
BCC LF79F
LDA $E5
BEQ LF79F
LDA $E3
LDX #$00
LF750: ROL
BCS LF757
INX
INX
BNE LF750
LF757: LDA LFE14,X
STA $F3
LDA LFE15,X
STA $F4
LDA #$00
STA $EF
STA $F0
LDA #$50
STA $F5
LDA #$FF
STA $F6
LDA $E5
CMP #$04
BCC LF777
SBC #$03
LF777: TAX
LDA #$00
SEC
LF77B: ROL
DEX
BNE LF77B
ROL
TAX
LDY $E5
LDA LFE0C,X
CPY #$04
BCS LF78D
LDA LFDFC,X
LF78D: STA $F1
LDX $E5
LDA #$A3
CPX #$04
BCS LF799
LDA #$3A
LF799: STA $F2
LDA #$0C
BNE LF7E9
LF79F: LDX $E6
LDA $E3,X
AND #$1F
STA $EA
AND #$07
BNE LF7B1
LDX #$50
LDY #$FF
BNE LF7B5
LF7B1: LDX #$D5
LDY #$FD
LF7B5: STX $F3
STY $F4
CLC
ROL
TAX
LDA LFDFC,X
STA $F1
LDA LFDFD,X
STA $EF
LDA $EA
ROR
ROR
AND #$06
BNE LF7D4
LDX #$50
LDY #$FF
BNE LF7D8
LF7D4: LDX #$D5
LDY #$FD
LF7D8: STX $F5
STY $F6
TAX
LDA LFE0C,X
STA $F2
LDA LFE0D,X
STA $F0
LDA #$04
LF7E9: STA $F7
LDX $E6
LDA $DE
CMP #$01
BNE LF7F5
LDX #$02
LF7F5: LDA LFD55,X
STA $EB
LDA LFFF9,X
STA $EE
LDA LFD52,X
STA $EA
LDX #$00
JSR LFCB4
LDA $EB
INX
JSR LFCC3
LDY #$02
LDA ($E8),Y
STA COLUP0
STA COLUP1
LDX #$01
STX NUSIZ0
STX NUSIZ1
STX CTRLPF
LDX #$07
TXS
STA WSYNC
LDA $DE
CMP #$01
BEQ LF85D
LDX $E6
LDY #$00
LF82E: LDA $CC,X
AND #$0F
ASL
ASL
ASL
STA.wy $00EB,Y
LDA $CC,X
AND #$F0
LSR
STA.wy $00EA,Y
INX
INX
INY
INY
CPY #$04
BNE LF82E
STA WSYNC
LDX #$00
LF84C: LDA $EA,X
BEQ LF852
BNE LF86E
LF852: LDA #$50
STA $EA,X
INX
CPX #$03
BNE LF84C
BEQ LF86E
LF85D: STA WSYNC
LDY #$50
STY $EB
STY $EC
STY $ED
LDA $DD
ASL
ASL
ASL
STA $EA
LF86E: LDA INTIM
BMI LF86E
STA WSYNC
LDY $EE
LF877: DEY
BPL LF877
LF87A: LDY $EA
LDA LFF01,Y
STA GRP0
LDY $EB
LDA LFF01,Y
STA GRP1
LDY $EC
LDA LFF01,Y
TAX
LDY $ED
LDA LFF01,Y
STX GRP0
STA GRP1
INC $EA
INC $EB
INC $EC
INC $ED
INC $EE
TSX
DEX
TXS
BPL LF87A
LDA #$05
STA CTRLPF
LDX #$01
LDA $F0
STA NUSIZ1
LDA $F2
JSR LFCB4
LDY #$04
LDA ($E8),Y
STA COLUBK
STA COLUPF
LDY $F7
LDA ($E8),Y
STA COLUP0
STA COLUP1
DEX
LDA $EF
STA NUSIZ0
LDA $F1
JSR LFCC3
LDY #$0B
LDA ($E8),Y
STA COLUBK
LDA #$30
STA PF0
LDA #$3C
STA PF1
STA PF2
LDY #$0B
LF8E1: LDA ($F3),Y
STA WSYNC
STA GRP0
LDA ($F5),Y
STA GRP1
DEY
BNE LF8E1
STY WSYNC
STY GRP0
STY GRP1
STY PF1
STY PF2
LDY #$0A
LDA #$FF
STA $EC
STA $EE
LF900: STY $EA
CPY #$05
BEQ LF910
STA WSYNC
LDA $DB
ROR
BCC LF910
JMP LF9CA
LF910: LDA ($BA),Y
STA NUSIZ1
LDA ($C2),Y
STA $ED
LDA.wy $00A1,Y
LDX #$01
JSR LFCB4
LDY $EA
CPY #$05
BNE LF947
LDY #$03
LDA ($E8),Y
STA COLUBK
LDY #$05
CPY $AC
BNE LF947
LDY $F8
LDA ($E8),Y
STA COLUP0
LDA $C8
STA $EB
LDA $B4
LDX #$00
STX NUSIZ0
JSR LFCC3
BMI LF95F
LF947: LDA ($B8),Y
STA NUSIZ0
LDA ($C0),Y
STA $EB
LDA.wy $0096,Y
DEX
JSR LFCC3
LDY $EA
LDA ($BC),Y
TAY
LDA ($E8),Y
STA COLUP0
LF95F: LDY $EA
LDA ($BE),Y
TAY
LDA ($E8),Y
STA COLUP1
LF968: LDY #$07
LF96A: STA WSYNC
LDA ($EB),Y
STA GRP0
LDA ($ED),Y
STA GRP1
DEY
BNE LF96A
STA WSYNC
STY GRP0
STY GRP1
LDY $EA
DEY
BMI LF993
CPY #$04
BNE LF990
LDY #$00
STA WSYNC
LDA ($E8),Y
STA COLUBK
LDY #$04
LF990: JMP LF900
LF993: LDY #$03
LDA ($E8),Y
STA $F7
LDX #$00
LDA $B4
JSR LFCC3
LDA $F7
STA COLUBK
LDY $F8
LDA ($E8),Y
STA COLUP0
LDA #$00
STA NUSIZ0
LDA $C8
LDX $AC
BMI LF9B6
LDA #$50
LF9B6: STA $EB
LDY #$07
LF9BA: STA WSYNC
LDA ($EB),Y
STA GRP0
DEY
BNE LF9BA
STA WSYNC
STY GRP0
JMP LFA3D
LF9CA: CPY $AD
BEQ LF9D9
CPY $AE
BEQ LFA0F
CPY $AC
BEQ LFA1B
JMP LF910
LF9D9: LDX #$00
STX NUSIZ1
LDY #$01
LDX $C9
LDA $B5
LF9E3: STX $ED
STY $EF
LDX #$01
JSR LFCB4
LDA #$50
LDY $AC
CPY $EA
BNE LF9F6
LDA $C8
LF9F6: STA $EB
DEX
STX NUSIZ0
LDA $B4
JSR LFCC3
LDY $EF
LDA ($E8),Y
STA COLUP1
LDY $F8
LDA ($E8),Y
STA COLUP0
JMP LF968
LFA0F: LDA #$05
STA NUSIZ1
LDX $CA
LDA $B6
LDY #$0E
BNE LF9E3
LFA1B: LDY $F8
LDA ($E8),Y
STA COLUP0
LDA #$00
STA NUSIZ0
LDA $C8
STA $EB
LDA $B4
LDX #$00
JSR LFCB4
LDA #$50
STA $ED
LDA $B4
INX
JSR LFCC3
JMP LF968
LFA3D: LDX #$07
LDA $E0
CMP #$10
BCS LFA47
LDX #$05
LFA47: STX NUSIZ0
LDY #$00
LDA #$06
CMP $E0
BCC LFA53
LDY #$09
LFA53: LDA ($E8),Y
STA COLUP0
LDA #$05
STA NUSIZ1
LDA #$44
LDX #$01
JSR LFCB4
LDY #$04
LDA ($E8),Y
STA COLUBK
LDY #$01
LDA ($E8),Y
STA COLUP1
LDY #$FF
LDA $E0
BPL LFA75
INY
LFA75: STY $EF
LDA $FB
DEX
JSR LFCC3
LDX $E6
LDA $D0,X
BPL LFA87
LDY #$00
BEQ LFA8E
LFA87: AND #$07
TAX
LDA LFDF7,X
TAY
LFA8E: LDX #$05
LFA90: STA WSYNC
STY GRP1
LDA $EF
STA GRP0
DEX
BNE LFA90
STX GRP0
STX GRP1
LDY #$A7
STY TIM64T
LDA $DB
ROR
BCC LFAAF
LDA $DE
CMP #$80
BEQ LFAB2
LFAAF: JMP LFBF9
LFAB2: LDA SWCHA
LDX $E6
BEQ LFABD
ASL
ASL
ASL
ASL
LFABD: EOR #$FF
AND #$F0
CMP $CB
STA $CB
BNE LFAD3
LDA $DB
AND #$06
BNE LFAAF
LDX $DD
CPX #$05
BCC LFAAF
LFAD3: LDA $CB
CMP #$10
BEQ LFB0B
CMP #$20
BEQ LFB01
CMP #$40
BEQ LFAF3
CMP #$80
BNE LFAAF
LDA $B0
ADC #$07
CMP #$93
BCS LFAAF
STA $B0
LDA #$80
BCC LFB20
LFAF3: LDA $B0
SBC #$08
CMP #$06
BCC LFAAF
STA $B0
LDA #$87
BNE LFB20
LFB01: LDA $AC
BMI LFAAF
DEC $AC
LDA #$79
BNE LFB20
LFB0B: INC $AC
LDX $AC
CPX #$0B
BEQ LFB2A
CPX $DA
BCC LFB1E
INC $DA
LDA #$01
JSR LF1C6
LFB1E: LDA #$73
LFB20: STA $C8
LDA #$61
JSR LFC7D
JMP LFBF9
LFB2A: DEC $AC
LDA #$0B
STA $EA
LDX #$05
LDY $B0
LFB34: CPY $EA
BCC LFB4E
LDA #$07
ADC $EA
STA $EA
CPY $EA
BCC LFB54
DEX
BEQ LFB4E
LDA #$18
CLC
ADC $EA
STA $EA
BNE LFB34
LFB4E: JSR LFC61
JMP LFBF9
LFB54: STX $EB
LDA #$06
SEC
SBC $EB
STA $EB
CMP $E5
BNE LFB7C
LDA $E3
STA $EC
AND #$1F
STA $E3
LDA #$00
STA $E5
LDA #$02
STA $B3
BIT $EC
BMI LFB4E
BVS LFB7C
LDA #$20
JSR LF1C6
LFB7C: LDX $E6
LDA $E3,X
AND #$1F
STA $EA
SEC
LDA #$00
LDX $EB
LFB89: ROL
DEX
BNE LFB89
BIT $EA
BEQ LFB94
JMP LFBF9
LFB94: LDX $E6
ORA $E3,X
STA $E3,X
LDA $F9
BMI LFBA6
AND #$40
BEQ LFBA6
LDA #$25
BNE LFBA8
LFBA6: LDA #$05
LFBA8: JSR LF1C6
LDY #$00
STY $DA
LDA #$49
STA $AC
INY
LDA $DB
AND #$03
TAX
LFBB9: LDA LFDE1,X
STA $80,X
LDA LFDEC,X
STA $8B,X
DEY
BMI LFBC9
INX
BNE LFBB9
LFBC9: JSR LFCD9
BEQ LFBD6
LDA #$08
STA $E1
LDA #$08
STA $DE
LFBD6: SEC
LDX #$FF
LDA $E0
LFBDB: INX
SBC #$0A
BCS LFBDB
ADC #$0A
STA $EA
TXA
ASL
ASL
ASL
ASL
ORA $EA
STA $EA
SED
ADC $EA
CLD
JSR LF1C6
LDA #$81
JSR LFC7D
LFBF9: LDY #$0A
LFBFB: LDA #$01
STA $EE
LDA ($C4),Y
AND $DB
BNE LFC56
LDX $80,Y
BNE LFC0B
LFC09: LDX $8B,Y
LFC0B: LDA LFD47,Y
BMI LFC19
INX
CPX #$A1
BNE LFC1E
LDX #$01
BNE LFC1E
LFC19: DEX
BNE LFC1E
LDX #$A0
LFC1E: LDA $EE
BNE LFC26
STX $8B,Y
BEQ LFC28
LFC26: STX $80,Y
LFC28: TXA
STA $EA
LSR
LSR
LSR
LSR
SEC
ADC $EA
LSR
LSR
LSR
LSR
STA $EB
CLC
ADC $EA
EOR #$FF
ASL
ASL
ASL
ASL
ORA $EB
CLC
ADC #$83
LDX $EE
BNE LFC4F
STA.wy $00A1,Y
BEQ LFC52
LFC4F: STA.wy $0096,Y
LFC52: DEC $EE
BPL LFC09
LFC56: DEY
BPL LFBFB
LFC59: LDA INTIM
BMI LFC59
JMP LF071
LFC61: LDA #$08
STA $DE
LDA #$46
STA $E1
LDA #$8E
STA $C8
LDA #$7F
AND $E7
STA $E7
LDX $E6
DEC $D0,X
LDA #$00
STA $DA
LDA #$88
LFC7D: STA $D4
LDA #$00
STA $D8
RTS
LFC84: LDX $E6
LDA $D2,X
LFC88: CMP #$0B
BCC LFC90
SBC #$0A
BNE LFC88
LFC90: TAY
LDX LFD3C,Y
STX $B8
STX $BA
LDA LFD00,Y
STA $C4
LDA LFD0A,Y
STA $C0
LDA LFD14,Y
STA $C2
RTS
LFCA8: STX $F3
CLC
ADC $F3
CMP #$A1
BCC LFCB3
SBC #$A0
LFCB3: RTS
LFCB4: STA HMP0,X
AND #$0F
TAY
STA WSYNC
LFCBB: DEY
BPL LFCBB
STA RESP0,X
STA WSYNC
RTS
LFCC3: STA HMP0,X
AND #$0F
TAY
STA WSYNC
LFCCA: DEY
BPL LFCCA
STA RESP0,X
STA WSYNC
STA HMOVE
RTS
LFCD4: LSR
LSR
LSR
LSR
RTS
LFCD9: LDX $E6
LDA $E3,X
AND #$1F
CMP #$1F
RTS
LFCE2: LDX #$40
STX $AC
STX $AD
STX $AE
RTS
LFCEB: LDX $E6
LDA $D2,X
ROR
LDA #$9A
BCC LFCF6
LDA #$B8
LFCF6: STA $D6
LDA #$00
STA $D9
RTS
LFCFD: .byte $28 ; | X X | Read more below for at the start of the frog
.byte $33 ; | XX XX| These are all graphics as well, but I'm not
.byte $3E ; | XXXXX | sure yet what is what.
LFD00: .byte $49 ; | X X X|
.byte $54 ; | X X X | There's probably some cars, logs, and a gator?
.byte $5E ; | X XXXX | $FD02
.byte $68 ; | XX X | $FD03
.byte $73 ; | XXX XX| $FD04
.byte $92 ; |X X X | $FD05
.byte $87 ; |X XXX| $FD06
.byte $73 ; | XXX XX| $FD07
.byte $5E ; | X XXXX | $FD08
.byte $87 ; |X XXX| $FD09
LFD0A: .byte $7D ; | XXXXX X| $FD0A
.byte $9D ; |X XXX X| $FD0B
.byte $B3 ; |X XX XX| $FD0C
.byte $A8 ; |X X X | $FD0D
.byte $A8 ; |X X X | $FD0E
.byte $B3 ; |X XX XX| $FD0F
.byte $B3 ; |X XX XX| $FD10
.byte $B3 ; |X XX XX| $FD11
.byte $B3 ; |X XX XX| $FD12
.byte $B3 ; |X XX XX| $FD13
LFD14: .byte $B3 ; |X XX XX| $FD14
.byte $9D ; |X XXX X| $FD15
.byte $9D ; |X XXX X| $FD16
.byte $9D ; |X XXX X| $FD17
.byte $BE ; |X XXXXX | $FD18
.byte $C9 ; |XX X X| $FD19
.byte $BE ; |X XXXXX | $FD1A
.byte $B3 ; |X XX XX| $FD1B
.byte $B3 ; |X XX XX| $FD1C
.byte $B3 ; |X XX XX| $FD1D
.byte $B3 ; |X XX XX| $FD1E
.byte $00 ; | | $FD1F
.byte $0E ; | XXX | $FD20
.byte $0C ; | XX | $FD21
.byte $08 ; | X | $FD22
.byte $02 ; | X | $FD23
.byte $03 ; | XX| $FD24
.byte $00 ; | | $FD25
.byte $0D ; | XX X| $FD26
.byte $0E ; | XXX | $FD27
.byte $00 ; | | $FD28
.byte $0A ; | X X | $FD29
.byte $04 ; | X | $FD2A
.byte $0E ; | XXX | $FD2B
.byte $0C ; | XX | $FD2C
.byte $0E ; | XXX | $FD2D
.byte $00 ; | | $FD2E
.byte $0E ; | XXX | $FD2F
.byte $28 ; | X X | $FD30
.byte $1C ; | XXX | $FD31
.byte $D4 ; |XX X X | $FD32
.byte $90 ; |X X | $FD33
.byte $12 ; | X X | $FD34
.byte $68 ; | XX X | $FD35
.byte $16 ; | X XX | $FD36
.byte $22 ; | X X | $FD37
.byte $96 ; |X X XX | $FD38
.byte $90 ; |X X | $FD39
.byte $D6 ; |XX X XX | $FD3A
.byte $58 ; | X XX | $FD3B
LFD3C: .byte $D4 ; |XX X X | $FD3C
.byte $EA ; |XXX X X | $FD3D
.byte $F5 ; |XXXX X X| $FD3E
.byte $D4 ; |XX X X | $FD3F
.byte $F5 ; |XXXX X X| $FD40
.byte $EA ; |XXX X X | $FD41
.byte $F5 ; |XXXX X X| $FD42
.byte $EA ; |XXX X X | $FD43
.byte $DF ; |XX XXXXX| $FD44
.byte $D4 ; |XX X X | $FD45
.byte $DF ; |XX XXXXX| $FD46
LFD47: .byte $9F ; |X XXXXX| $FD47
.byte $00 ; | | $FD48
.byte $9F ; |X XXXXX| $FD49
.byte $00 ; | | $FD4A
.byte $9F ; |X XXXXX| $FD4B
.byte $00 ; | | $FD4C
.byte $9F ; |X XXXXX| $FD4D
.byte $00 ; | | $FD4E
.byte $00 ; | | $FD4F
.byte $9F ; |X XXXXX| $FD50
.byte $00 ; | | $FD51
LFD52: .byte $C5 ; |XX X X| $FD52
.byte $C9 ; |XX X X| $FD53
.byte $C7 ; |XX XXX| $FD54
LFD55: .byte $36 ; | XX XX | $FD55
.byte $3A ; | XXX X | $FD56
.byte $38 ; | XXX | $FD57
LFD58: .byte $04 ; | X | $FD58
.byte $08 ; | X | $FD59
.byte $0D ; | XX X| $FD5A
.byte $ED ; |XXX XX X| $FD5B
.byte $0E ; | XXX | $FD5C
.byte $0E ; | XXX | $FD5D
.byte $A1 ; |X X X| $FD5E
.byte $02 ; | X | $FD5F
.byte $1F ; | XXXXX| $FD60
.byte $09 ; | X X| $FD61
.byte $6D ; | XX XX X| $FD62
.byte $08 ; | X | $FD63
.byte $67 ; | XX XXX| $FD64
.byte $06 ; | XX | $FD65
.byte $70 ; | XXX | $FD66
.byte $00 ; | | $FD67
.byte $0C ; | XX | $FD68
.byte $A8 ; |X X X | $FD69
.byte $0C ; | XX | $FD6A
.byte $A4 ; |X X X | $FD6B
.byte $0C ; | XX | $FD6C
.byte $A8 ; |X X X | $FD6D
.byte $00 ; | | $FD6E
.byte $2E ; | X XXX | $FD6F
.byte $42 ; | X X | $FD70
.byte $28 ; | X X | $FD71
.byte $43 ; | X XX| $FD72
.byte $22 ; | X X | $FD73
.byte $45 ; | X X X| $FD74
.byte $2E ; | X XXX | $FD75
.byte $62 ; | XX X | $FD76
.byte $28 ; | X X | $FD77
.byte $43 ; | X XX| $FD78
.byte $22 ; | X X | $FD79
.byte $45 ; | X X X| $FD7A
.byte $2E ; | X XXX | $FD7B
.byte $42 ; | X X | $FD7C
.byte $28 ; | X X | $FD7D
.byte $43 ; | X XX| $FD7E
.byte $22 ; | X X | $FD7F
.byte $45 ; | X X X| $FD80
.byte $2E ; | X XXX | $FD81
.byte $42 ; | X X | $FD82
.byte $28 ; | X X | $FD83
.byte $43 ; | X XX| $FD84
.byte $22 ; | X X | $FD85
.byte $45 ; | X X X| $FD86
.byte $00 ; | | $FD87
.byte $1E ; | XXXX | $FD88
.byte $70 ; | XXX | $FD89
.byte $26 ; | X XX | $FD8A
.byte $45 ; | X X X| $FD8B
.byte $18 ; | XX | $FD8C
.byte $9E ; |X XXXX | $FD8D
.byte $00 ; | | $FD8E
LFD8F: .byte $97 ; |X X XXX| $FD8F
.byte $94 ; |X X X | $FD90
.byte $91 ; |X X X| $FD91
.byte $8F ; |X XXXX| $FD92
.byte $1A ; | XX X | $FD93
.byte $17 ; | X XXX| $FD94
.byte $14 ; | X X | $FD95
.byte $13 ; | X XX| $FD96
.byte $11 ; | X X| $FD97
.byte $0F ; | XXXX| $FD98
.byte $00 ; | | $FD99
.byte $62 ; | XX X | $FD9A
.byte $42 ; | X X | $FD9B
.byte $40 ; | X | $FD9C
.byte $42 ; | X X | $FD9D
.byte $62 ; | XX X | $FD9E
.byte $42 ; | X X | $FD9F
.byte $40 ; | X | $FDA0
.byte $41 ; | X X| $FDA1
.byte $73 ; | XXX XX| $FDA2
.byte $73 ; | XXX XX| $FDA3
.byte $61 ; | XX X| $FDA4
.byte $63 ; | XX XX| $FDA5
.byte $53 ; | X X XX| $FDA6
.byte $A3 ; |X X XX| $FDA7
.byte $A0 ; |X X | $FDA8
.byte $A3 ; |X X XX| $FDA9
.byte $73 ; | XXX XX| $FDAA
.byte $73 ; | XXX XX| $FDAB
.byte $60 ; | XX | $FDAC
.byte $63 ; | XX XX| $FDAD
.byte $53 ; | X X XX| $FDAE
.byte $53 ; | X X XX| $FDAF
.byte $90 ; |X X | $FDB0
.byte $93 ; |X X XX| $FDB1
.byte $83 ; |X XX| $FDB2
.byte $73 ; | XXX XX| $FDB3
.byte $60 ; | XX | $FDB4
.byte $53 ; | X X XX| $FDB5
.byte $42 ; | X X | $FDB6
.byte $00 ; | | $FDB7
.byte $42 ; | X X | $FDB8
.byte $50 ; | X X | $FDB9
.byte $62 ; | XX X | $FDBA
.byte $70 ; | XXX | $FDBB
.byte $82 ; |X X | $FDBC
.byte $A0 ; |X X | $FDBD
.byte $62 ; | XX X | $FDBE
.byte $A0 ; |X X | $FDBF
.byte $42 ; | X X | $FDC0
.byte $50 ; | X X | $FDC1
.byte $62 ; | XX X | $FDC2
.byte $50 ; | X X | $FDC3
.byte $42 ; | X X | $FDC4
.byte $A0 ; |X X | $FDC5
.byte $42 ; | X X | $FDC6
.byte $A0 ; |X X | $FDC7
.byte $42 ; | X X | $FDC8
.byte $50 ; | X X | $FDC9
.byte $62 ; | XX X | $FDCA
.byte $70 ; | XXX | $FDCB
.byte $82 ; |X X | $FDCC
.byte $A0 ; |X X | $FDCD
.byte $62 ; | XX X | $FDCE
.byte $A0 ; |X X | $FDCF
.byte $83 ; |X XX| $FDD0
.byte $70 ; | XXX | $FDD1
.byte $63 ; | XX XX| $FDD2
.byte $50 ; | X X | $FDD3
.byte $42 ; | X X | $FDD4
.byte $00 ; | | $FDD5
.byte $C3 ; |XX XX| $FDD6
.byte $C3 ; |XX XX| $FDD7
.byte $3C ; | XXXX | $FDD8
.byte $66 ; | XX XX | $FDD9
.byte $DB ; |XX XX XX| $FDDA
.byte $FF ; |XXXXXXXX| $FDDB
.byte $BD ; |X XXXX X| $FDDC
.byte $3C ; | XXXX | $FDDD
.byte $E7 ; |XXX XXX| $FDDE
.byte $A5 ; |X X X X| $FDDF
.byte $42 ; | X X | $FDE0
LFDE1: .byte $01 ; | X| $FDE1
.byte $0B ; | X XX| $FDE2
.byte $0E ; | XXX | $FDE3
.byte $16 ; | X XX | $FDE4
.byte $0F ; | XXXX| $FDE5
.byte $08 ; | X | $FDE6
.byte $05 ; | X X| $FDE7
.byte $5A ; | X XX X | $FDE8
.byte $0A ; | X X | $FDE9
.byte $46 ; | X XX | $FDEA
.byte $02 ; | X | $FDEB
LFDEC: .byte $51 ; | X X X| $FDEC
.byte $5B ; | X XX XX| $FDED
.byte $5E ; | X XXXX | $FDEE
.byte $66 ; | XX XX | $FDEF
.byte $5F ; | X XXXXX| $FDF0
.byte $32 ; | XX X | $FDF1
.byte $46 ; | X XX | $FDF2
.byte $62 ; | XX X | $FDF3
.byte $2A ; | X X X | $FDF4
.byte $0A ; | X X | $FDF5
.byte $52 ; | X X X | $FDF6
LFDF7: .byte $00 ; | | $FDF7
.byte $80 ; |X | $FDF8
.byte $A0 ; |X X | $FDF9
.byte $A8 ; |X X X | $FDFA
.byte $AA ; |X X X X | $FDFB
LFDFC: .byte $A3 ; |X X XX| $FDFC
LFDFD: .byte $00 ; | | $FDFD
.byte $A3 ; |X X XX| $FDFE
.byte $00 ; | | $FDFF
.byte $76 ; | XXX XX | $FE00
.byte $00 ; | | $FE01
.byte $A3 ; |X X XX| $FE02
.byte $02 ; | X | $FE03
.byte $58 ; | X XX | $FE04
.byte $00 ; | | $FE05
.byte $A3 ; |X X XX| $FE06
.byte $04 ; | X | $FE07
.byte $76 ; | XXX XX | $FE08
.byte $02 ; | X | $FE09
.byte $A3 ; |X X XX| $FE0A
.byte $06 ; | XX | $FE0B
LFE0C: .byte $3A ; | XXX X | $FE0C
LFE0D: .byte $00 ; | | $FE0D
.byte $3A ; | XXX X | $FE0E
.byte $00 ; | | $FE0F
.byte $1C ; | XXX | $FE10
.byte $00 ; | | $FE11
.byte $3A ; | XXX X | $FE12
.byte $02 ; | X | $FE13
LFE14: .byte $68 ; | XX X | $FE14
LFE15: .byte $FF ; |XXXXXXXX| $FE15
.byte $E2 ; |XXX X | $FE16
.byte $FF ; |XXXXXXXX| $FE17
.byte $ED ; |XXX XX X| $FE18
.byte $FF ; |XXXXXXXX| $FE19
.byte $00 ; | | $FE1A
.byte $00 ; | | $FE1B
.byte $9A ; |X XX X | $FE1C
.byte $02 ; | X | $FE1D
.byte $07 ; | XXX| $FE1E
.byte $0E ; | XXX | $FE1F
.byte $0D ; | XX X| $FE20
.byte $01 ; | X| $FE21
.byte $0E ; | XXX | $FE22
.byte $09 ; | X X| $FE23
.byte $06 ; | XX | $FE24
.byte $06 ; | XX | $FE25
.byte $09 ; | X X| $FE26
.byte $06 ; | XX | $FE27
.byte $02 ; | X | $FE28
.byte $07 ; | XXX| $FE29
.byte $0E ; | XXX | $FE2A
.byte $0D ; | XX X| $FE2B
.byte $01 ; | X| $FE2C
.byte $0E ; | XXX | $FE2D
.byte $09 ; | X X| $FE2E
.byte $06 ; | XX | $FE2F
.byte $06 ; | XX | $FE30
.byte $0A ; | X X | $FE31
.byte $06 ; | XX | $FE32
.byte $02 ; | X | $FE33
.byte $07 ; | XXX| $FE34
.byte $0E ; | XXX | $FE35
.byte $0D ; | XX X| $FE36
.byte $01 ; | X| $FE37
.byte $0E ; | XXX | $FE38
.byte $0A ; | X X | $FE39
.byte $06 ; | XX | $FE3A
.byte $06 ; | XX | $FE3B
.byte $0B ; | X XX| $FE3C
.byte $06 ; | XX | $FE3D
.byte $02 ; | X | $FE3E
.byte $07 ; | XXX| $FE3F
.byte $0E ; | XXX | $FE40
.byte $0D ; | XX X| $FE41
.byte $01 ; | X| $FE42
.byte $0E ; | XXX | $FE43
.byte $0B ; | X XX| $FE44
.byte $06 ; | XX | $FE45
.byte $06 ; | XX | $FE46
.byte $0A ; | X X | $FE47
.byte $06 ; | XX | $FE48
.byte $02 ; | X | $FE49
.byte $07 ; | XXX| $FE4A
.byte $0E ; | XXX | $FE4B
.byte $0D ; | XX X| $FE4C
.byte $01 ; | X| $FE4D
.byte $0E ; | XXX | $FE4E
.byte $0A ; | X X | $FE4F
.byte $06 ; | XX | $FE50
.byte $06 ; | XX | $FE51
.byte $09 ; | X X| $FE52
.byte $06 ; | XX | $FE53
.byte $03 ; | XX| $FE54
.byte $07 ; | XXX| $FE55
.byte $07 ; | XXX| $FE56
.byte $03 ; | XX| $FE57
.byte $07 ; | XXX| $FE58
.byte $01 ; | X| $FE59
.byte $03 ; | XX| $FE5A
.byte $01 ; | X| $FE5B
.byte $03 ; | XX| $FE5C
.byte $01 ; | X| $FE5D
.byte $01 ; | X| $FE5E
.byte $03 ; | XX| $FE5F
.byte $03 ; | XX| $FE60
.byte $01 ; | X| $FE61
.byte $03 ; | XX| $FE62
.byte $00 ; | | $FE63
.byte $01 ; | X| $FE64
.byte $03 ; | XX| $FE65
.byte $01 ; | X| $FE66
.byte $03 ; | XX| $FE67
.byte $03 ; | XX| $FE68
.byte $01 ; | X| $FE69
.byte $03 ; | XX| $FE6A
.byte $01 ; | X| $FE6B
.byte $03 ; | XX| $FE6C
.byte $00 ; | | $FE6D
.byte $01 ; | X| $FE6E
.byte $01 ; | X| $FE6F
.byte $00 ; | | $FE70
.byte $03 ; | XX| $FE71
.byte $01 ; | X| $FE72
.byte $00 ; | | $FE73
.byte $01 ; | X| $FE74
.byte $03 ; | XX| $FE75
.byte $01 ; | X| $FE76
.byte $00 ; | | $FE77
.byte $03 ; | XX| $FE78
.byte $07 ; | XXX| $FE79
.byte $03 ; | XX| $FE7A
.byte $01 ; | X| $FE7B
.byte $01 ; | X| $FE7C
.byte $03 ; | XX| $FE7D
.byte $00 ; | | $FE7E
.byte $01 ; | X| $FE7F
.byte $03 ; | XX| $FE80
.byte $00 ; | | $FE81
.byte $03 ; | XX| $FE82
.byte $03 ; | XX| $FE83
.byte $07 ; | XXX| $FE84
.byte $03 ; | XX| $FE85
.byte $01 ; | X| $FE86
.byte $01 ; | X| $FE87
.byte $00 ; | | $FE88
.byte $00 ; | | $FE89
.byte $07 ; | XXX| $FE8A
.byte $00 ; | | $FE8B
.byte $07 ; | XXX| $FE8C
.byte $01 ; | X| $FE8D
.byte $03 ; | XX| $FE8E
.byte $01 ; | X| $FE8F
.byte $03 ; | XX| $FE90
.byte $07 ; | XXX| $FE91
.byte $00 ; | | $FE92
.byte $03 ; | XX| $FE93
.byte $00 ; | | $FE94
.byte $03 ; | XX| $FE95
.byte $01 ; | X| $FE96
.byte $01 ; | X| $FE97
.byte $00 ; | | $FE98
.byte $01 ; | X| $FE99
.byte $03 ; | XX| $FE9A
.byte $01 ; | X| $FE9B
.byte $01 ; | X| $FE9C
.byte $C6 ; |XX XX | $FE9D
.byte $D4 ; |XX X X | $FE9E
.byte $CD ; |XX XX X| $FE9F
.byte $BF ; |X XXXXXX| $FEA0
.byte $DB ; |XX XX XX| $FEA1
.byte $50 ; | X X | $FEA2
.byte $B1 ; |X XX X| $FEA3
.byte $B8 ; |X XXX | $FEA4
.byte $B8 ; |X XXX | $FEA5
.byte $B1 ; |X XX X| $FEA6
.byte $B8 ; |X XXX | $FEA7
.byte $C6 ; |XX XX | $FEA8
.byte $D4 ; |XX X X | $FEA9
.byte $CD ; |XX XX X| $FEAA
.byte $BF ; |X XXXXXX| $FEAB
.byte $DB ; |XX XX XX| $FEAC
.byte $50 ; | X X | $FEAD
.byte $B1 ; |X XX X| $FEAE
.byte $B8 ; |X XXX | $FEAF
.byte $B8 ; |X XXX | $FEB0
.byte $B1 ; |X XX X| $FEB1
.byte $A3 ; |X X XX| $FEB2
.byte $C6 ; |XX XX | $FEB3
.byte $D4 ; |XX X X | $FEB4
.byte $CD ; |XX XX X| $FEB5
.byte $BF ; |X XXXXXX| $FEB6
.byte $DB ; |XX XX XX| $FEB7
.byte $50 ; | X X | $FEB8
.byte $B1 ; |X XX X| $FEB9
.byte $B8 ; |X XXX | $FEBA
.byte $B8 ; |X XXX | $FEBB
.byte $B1 ; |X XX X| $FEBC
.byte $AA ; |X X X X | $FEBD
.byte $C6 ; |XX XX | $FEBE
.byte $D4 ; |XX X X | $FEBF
.byte $CD ; |XX XX X| $FEC0
.byte $BF ; |X XXXXXX| $FEC1
.byte $DB ; |XX XX XX| $FEC2
.byte $95 ; |X X X X| $FEC3
.byte $B1 ; |X XX X| $FEC4
.byte $B8 ; |X XXX | $FEC5
.byte $B8 ; |X XXX | $FEC6
.byte $B1 ; |X XX X| $FEC7
.byte $B8 ; |X XXX | $FEC8
.byte $C6 ; |XX XX | $FEC9
.byte $D4 ; |XX X X | $FECA
.byte $CD ; |XX XX X| $FECB
.byte $BF ; |X XXXXXX| $FECC
.byte $DB ; |XX XX XX| $FECD
.byte $5C ; | X XXX | $FECE
.byte $B1 ; |X XX X| $FECF
.byte $B8 ; |X XXX | $FED0
.byte $B8 ; |X XXX | $FED1
.byte $B1 ; |X XX X| $FED2
.byte $B8 ; |X XXX | $FED3
.byte $01 ; | X| $FED4
.byte $06 ; | XX | $FED5
.byte $00 ; | | $FED6
.byte $03 ; | XX| $FED7
.byte $05 ; | X X| $FED8
.byte $05 ; | X X| $FED9
.byte $03 ; | XX| $FEDA
.byte $02 ; | X | $FEDB
.byte $07 ; | XXX| $FEDC
.byte $01 ; | X| $FEDD
.byte $07 ; | XXX| $FEDE
.byte $03 ; | XX| $FEDF
.byte $06 ; | XX | $FEE0
.byte $03 ; | XX| $FEE1
.byte $06 ; | XX | $FEE2
.byte $05 ; | X X| $FEE3
.byte $05 ; | X X| $FEE4
.byte $03 ; | XX| $FEE5
.byte $04 ; | X | $FEE6
.byte $07 ; | XXX| $FEE7
.byte $01 ; | X| $FEE8
.byte $07 ; | XXX| $FEE9
.byte $00 ; | | $FEEA
.byte $00 ; | | $FEEB
.byte $02 ; | X | $FEEC
.byte $00 ; | | $FEED
.byte $05 ; | X X| $FEEE
.byte $05 ; | X X| $FEEF
.byte $03 ; | XX| $FEF0
.byte $06 ; | XX | $FEF1
.byte $07 ; | XXX| $FEF2
.byte $01 ; | X| $FEF3
.byte $07 ; | XXX| $FEF4
.byte $02 ; | X | $FEF5
.byte $01 ; | X| $FEF6
.byte $01 ; | X| $FEF7
.byte $01 ; | X| $FEF8
.byte $05 ; | X X| $FEF9
.byte $05 ; | X X| $FEFA
.byte $03 ; | XX| $FEFB
.byte $06 ; | XX | $FEFC
.byte $07 ; | XXX| $FEFD
.byte $01 ; | X| $FEFE
.byte $07 ; | XXX| $FEFF
.byte $00 ; | | $FF00
LFF01: .byte $1C ; | XXX | These numbers are probably the easiest to visualize
.byte $22 ; | X X | from the ASCII code.
.byte $63 ; | XX XX|
.byte $63 ; | XX XX| We can clearly see the 0,1,2...9 that is used in a couple
.byte $63 ; | XX XX| places in the game.
.byte $22 ; | X X |
.byte $1C ; | XXX |
.byte $00 ; | |
.byte $04 ; | X |
.byte $0C ; | XX |
.byte $1C ; | XXX |
.byte $0C ; | XX |
.byte $0C ; | XX |
.byte $0C ; | XX |
.byte $7F ; | XXXXXXX|
.byte $00 ; | |
.byte $3E ; | XXXXX |
.byte $03 ; | XX|
.byte $03 ; | XX|
.byte $3E ; | XXXXX |
.byte $60 ; | XX |
.byte $60 ; | XX |
.byte $7F ; | XXXXXXX|
.byte $00 ; | |
.byte $7E ; | XXXXXX |
.byte $03 ; | XX|
.byte $03 ; | XX|
.byte $3E ; | XXXXX |
.byte $03 ; | XX|
.byte $03 ; | XX|
.byte $7E ; | XXXXXX |
.byte $00 ; | |
.byte $02 ; | X |
.byte $06 ; | XX |
.byte $0E ; | XXX |
.byte $16 ; | X XX |
.byte $26 ; | X XX |
.byte $7F ; | XXXXXXX|
.byte $06 ; | XX |
.byte $00 ; | |
.byte $7E ; | XXXXXX |
.byte $60 ; | XX |
.byte $60 ; | XX |
.byte $3E ; | XXXXX |
.byte $03 ; | XX|
.byte $03 ; | XX|
.byte $7E ; | XXXXXX |
.byte $00 ; | |
.byte $3E ; | XXXXX |
.byte $60 ; | XX |
.byte $60 ; | XX |
.byte $7E ; | XXXXXX |
.byte $63 ; | XX XX|
.byte $63 ; | XX XX|
.byte $3E ; | XXXXX |
.byte $00 ; | |
.byte $7F ; | XXXXXXX|
.byte $61 ; | XX X|
.byte $03 ; | XX|
.byte $06 ; | XX |
.byte $0C ; | XX |
.byte $18 ; | XX |
.byte $30 ; | XX |
.byte $00 ; | |
.byte $3E ; | XXXXX |
.byte $63 ; | XX XX|
.byte $63 ; | XX XX|
.byte $3E ; | XXXXX |
.byte $63 ; | XX XX|
.byte $63 ; | XX XX|
.byte $3E ; | XXXXX |
.byte $00 ; | |
.byte $3E ; | XXXXX |
.byte $63 ; | XX XX|
.byte $63 ; | XX XX|
.byte $3F ; | XXXXXX|
.byte $03 ; | XX|
.byte $03 ; | XX|
.byte $3E ; | XXXXX |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $08 ; | X |
.byte $1D ; | XXX X|
.byte $BE ; |X XXXXX |
.byte $67 ; | XX XXX|
.byte $02 ; | X |
.byte $00 ; | |
.byte $10 ; | X |
.byte $B8 ; |X XXX |
.byte $7D ; | XXXXX X|
.byte $E6 ; |XXX XX |
.byte $40 ; | X |
.byte $00 ; | |
.byte $F8 ; |XXXXX |
.byte $FF ; |XXXXXXXX|
.byte $D5 ; |XX X X X|
.byte $80 ; |X |
.byte $C0 ; |XX |
.byte $E0 ; |XXX |
.byte $F0 ; |XXXX |
.byte $B8 ; |X XXX |
.byte $5C ; | X XXX |
.byte $06 ; | XX |
.byte $82 ; |X X | Here's our frog. I know he doesn't look like much. He
.byte $92 ; |X X X | starts on line 2299 and he's facing DOWN.
.byte $FE ; |XXXXXXX |
.byte $38 ; | XXX |
.byte $7C ; | XXXXX |
.byte $BA ; |X XXX X |
.byte $92 ; |X X X | yup, that's his head.
.byte $BA ; |X XXX X | Here he is again, but now he's facing UP
.byte $7C ; | XXXXX |
.byte $38 ; | XXX |
.byte $FE ; |XXXXXXX |
.byte $92 ; |X X X |
.byte $82 ; |X X | This is the end of the frogs legs
.byte $EE ; |XXX XXX | Now the frog is facing right
.byte $38 ; | XXX |
.byte $7C ; | XXXXX |
.byte $7E ; | XXXXXX |
.byte $7C ; | XXXXX |
.byte $38 ; | XXX |
.byte $EE ; |XXX XXX | End of the sprite for the frog facing right
.byte $77 ; | XXX XXX| Start the sprint for the frog facing left
.byte $1C ; | XXX |
.byte $3E ; | XXXXX |
.byte $7E ; | XXXXXX |
.byte $3E ; | XXXXX |
.byte $1C ; | XXX |
.byte $77 ; | XXX XXX| End of the sprite for the frog facing left
.byte $42 ; | X X | start frog splat
.byte $7E ; | XXXXXX |
.byte $3C ; | XXXX |
.byte $24 ; | X X |
.byte $42 ; | X X |
.byte $81 ; |X X|
.byte $88 ; |X X | Now we're beyond the main frog sprites
.byte $58 ; | X XX |
.byte $7C ; | XXXXX |
.byte $25 ; | X X X|
.byte $06 ; | XX |
.byte $03 ; | XX|
.byte $02 ; | X |
.byte $11 ; | X X|
.byte $1A ; | XX X |
.byte $3E ; | XXXXX |
.byte $A4 ; |X X X |
.byte $60 ; | XX |
.byte $C0 ; |XX |
.byte $40 ; | X |
.byte $2B ; | X X XX|
.byte $2E ; | X XXX |
.byte $FC ; |XXXXXX |
.byte $FC ; |XXXXXX |
.byte $7E ; | XXXXXX |
.byte $3B ; | XXX XX|
.byte $15 ; | X X X|
.byte $28 ; | X X |
.byte $2F ; | X XXXX|
.byte $FC ; |XXXXXX |
.byte $FF ; |XXXXXXXX|
.byte $7E ; | XXXXXX |
.byte $38 ; | XXX |
.byte $14 ; | X X |
.byte $3C ; | XXXX | probably a turtle
.byte $7E ; | XXXXXX |
.byte $FF ; |XXXXXXXX|
.byte $FF ; |XXXXXXXX|
.byte $FF ; |XXXXXXXX|
.byte $7E ; | XXXXXX |
.byte $3C ; | XXXX |
.byte $FD ; |XXXXXX X|
.byte $DF ; |XX XXXXX|
.byte $7F ; | XXXXXXX|
.byte $FB ; |XXXXX XX|
.byte $FF ; |XXXXXXXX|
.byte $EF ; |XXX XXXX|
.byte $FF ; |XXXXXXXX|
.byte $C6 ; |XX XX |
.byte $00 ; | |
.byte $FF ; |XXXXXXXX|
.byte $C7 ; |XX XXX|
.byte $FF ; |XXXXXXXX|
.byte $00 ; | |
.byte $C6 ; |XX XX |
.byte $63 ; | XX XX|
.byte $00 ; | |
.byte $FF ; |XXXXXXXX|
.byte $E3 ; |XXX XX|
.byte $FF ; |XXXXXXXX|
.byte $00 ; | |
.byte $63 ; | XX XX|
.byte $66 ; | XX XX |
.byte $FE ; |XXXXXXX |
.byte $C7 ; |XX XXX|
.byte $E6 ; |XXX XX |
.byte $C7 ; |XX XXX|
.byte $FE ; |XXXXXXX |
.byte $66 ; | XX XX |
.byte $FD ; |XXXXXX X|
.byte $79 ; | XXXX X|
.byte $FF ; |XXXXXXXX|
.byte $99 ; |X XX X|
.byte $FF ; |XXXXXXXX|
.byte $79 ; | XXXX X|
.byte $FD ; |XXXXXX X|
.byte $5F ; | X XXXXX|
.byte $FF ; |XXXXXXXX|
.byte $FF ; |XXXXXXXX|
.byte $FF ; |XXXXXXXX|
.byte $FF ; |XXXXXXXX|
.byte $FF ; |XXXXXXXX|
.byte $5F ; | X XXXXX|
.byte $00 ; | |
.byte $E0 ; |XXX |
.byte $A0 ; |X X |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $00 ; | |
.byte $80 ; |X |
.byte $C0 ; |XX |
.byte $60 ; | XX |
.byte $04 ; | X |
.byte $0E ; | XXX |
.byte $1C ; | XXX |
.byte $5C ; | X XXX |
.byte $FA ; |XXXXX X |
.byte $F7 ; |XXXX XXX|
.byte $FA ; |XXXXX X |
.byte $5C ; | X XXX |
.byte $1C ; | XXX |
.byte $0E ; | XXX |
.byte $04 ; | X |
LFFF9: .byte $0E ; | XXX |
LFFFA: .byte $12,$10,$00,$F0,$00,$F0
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