Solution to the puzzle stage in I wanna go the unknown world 2

gistfile1.txt

Requested by Wolsk (Twitter@Wolsk_)
Solution provided by TheWWworld (Twitter@The_WWworld)
Translation to English by Fere (Twitter@FereX98)

tl;dr. The solution is 0168.

Here's actually only part of the solution cuz it's an old game and even the creator has forgot part of it. Let's wish him recall the whole thing one day. :)

So basically the password is a 4-digit number, and each room shows one digit of it. The order of the digits is indicated by the arrows in the lower right room, which shows that it's clockwise ordered and starts from the upper left room (cuz there's a enlarged dot on the upper left arrow tail.)

One thing to be constantly used is the mapping between numbers and colors given by the piece of paper in the upper right room. From it we know that 0,1,8 is white, 6 is red, and ? is yellow/orange.

The cursor in the upper left room is white, and the answer is 0. But here the author forgot how white leads to 0. Maybe it's because of the paper? Or the RGB value of white color? Only god knows now. XP

The paper in the upper right room is green. And if you fill in the crossword in the lower left room, you can see two words: GREEN & ONE. So the second digit is 1.

The arrows in the lower right room is red, which leads to 6 according to paper as the third digit.

The last digit, derived from the lower left room, is related to the color of the given characters: orange. From the paper we know it's related to the question mark on the paper. But why the question mark is 8 is once again some lost magic. XP

After you get the answer from the GMK, press up on the ⑨, input it, and enjoy the CLEAR!

The creator said he's never made another puzzle game/stage since then. Guess that's a lesson learned to back up solutions for the puzzles you made since you may forget it one day. XD