Guess the number game created by chaitran77 - https://repl.it/I6bK/308

Guess the number game.py

import random
import datetime
number = random.randint(0,100)
prompt = ">>>"
gu_num = 0
round = 1 # this is fine because built-in round will not be used
counter = 10
highscores = []

"""
def guess_input():
	for i in range(20):
		guess = input("What is your guess?")
		guess_evaluate()
"""

def guess_evaluate():
	global gu_num
	print("You are on guess number: " + str(gu_num))
	guess = input("What is your guess? " + prompt)
	try:
		if (int(guess) > 100) or (int(guess) < 0):
			print("Your number was out of range. Remember, you can only choose numbers from 1 to 100. Please try again:")
		elif int(guess) < (number):
			print("=====================")
			print("====> Higher... <====")
			print("=====================")
			#input() # so the user doesn't forget to read 'Higher'
			#global gu_num
			gu_num += 1
			#print(str(gu_num))
		elif int(guess) > int(number):
			print("====================")
			print("====> Lower... <====")
			print("====================")
			#input() # so the user doesn't forget to read 'Lower'
			#global gu_num
			gu_num += 1
		else:
			print("Correctomundo! My number was " + str(number) + ".")
			file_operations()
	except ValueError:
		print("Invalid input. Please try again:")
		
def file_operations():
	percent = gu_num * 10
	score = 100 - percent
	current_score = {round: (score)}
	highscores.append(score)
	print("Your score in this round is " + str(current_score[round]))
	print("Your high score, so far, has been " + str(max(highscores)))

	save = input("\nWould you like your score to be saved in a plain txt file? y/n " + prompt)
	if (save.upper() == "Y") or (save.upper() == "YES"):
		try:
			file = open("guess-the-number.txt", "a+") #add the date
			info = ["\n---------------------------------------------ROUND ", str(round), "-------------------------------------------\n","\n\n\t\t\t\t Welcome to your personalised\n \t\t\t\t\tGuess The Number\n \t\t\t\t\t Details document\n\n", "On the ", str(datetime.date.today()), " at ", str(datetime.datetime.now().time()), "\n", str(name1).title(), " ", str(name2).title(), " guessed the number ", str(number), " in ", str(gu_num), "/10 ", "attempts\n", "That means that your score is ", str(score), " because you were ", str(percent), "% through the game when you guessed the correct number.", "\n\nThank you for playing Guess The Number and I hope to see you again soon!\nThis game was created and devoloped by Kiran Patel (me), age 12. If you liked this game or want to talk to me about -->anything<--, please do email me at kiran@inteleyes.com. It'll make me happy!", "\n--------------------------------------------END OF ROUND ", str(round), "-------------------------------------------\n"]
					#print(info)
			file.writelines(info) # add number of attempts, date, credits, thank you, 
			print("File saved successfully!")
		except IOError:
			print("There was an error handling your file. Sorry about that. This probably means that there is something wrong with your hard disk. Check to see if there is avaliable memory and that there are no corrupted sectors. The storage device could also be in read-only mode.")
			play_again()
	elif (save.upper() == "N") or (save.upper() == "NO"):
		print("Ok then, your score has not been saved in a plain .txt file.")
		play_again()
	else:
		print("Sorry, I don't understand. Please try again:")
		file_operations()

	read = input("Would you like to see what the file looks like? y/n " + prompt)
	if (read.upper() == "Y") or (read.upper() == "YES"):
		file = open("guess-the-number.txt", "r")
		try:
			print("The contents of your file are:\n" + file.read())
			file.close()
			play_again()
		except IOError:
			print("There was an error handling your file. Sorry about that. This probably means that there is something wrong with your hard disk. Check to see if there is avaliable memory and that there are no corrupted sectors. ")
			play_again()
	elif (read.upper() == "N") or (read.upper() == "NO"):
		print("\nOk then, I'll let you check it out for yourself.")
		play_again()
	else:
		print("Sorry, I don't understand. Please try again:")
		file_operations()
	
def play_again():
	again = input("\nWould you like to play again? y/n " + prompt)
	if (again.upper() == "Y") or (again.upper() == "YES"):
		global gu_num
		percent = gu_num * 10
		score = 100 - percent
		highscores = [{round: (score)}]
		current_score = {round: (score)}
		highscores.append(current_score)
		print("Lets see if you can beat your score of " + str(current_score[round]) + ".\nHere we go!")
		gu_num = 0
		loop()
	elif (again.upper() == "N") or (again.upper() == "NO"):
		print("Ok then.\nThank you for playing Guess The Number and I hope to see you again soon!\nThis game was created and devoloped by Kiran Patel (me), age 12. If you liked this game or want to talk to me about -->anything<--, please do email me at kiran@inteleyes.com. It'll make me happy! Thank you for playing Guess the number with me.\n\n program was developed by Kiran Patel in 2017 ad.")
		input("\n\nPress the enter key to exit")
		quit()
	else:
		print("Sorry, I don't understand. Please try again:")
		play_again()

def loop():
	while gu_num != 10:# not anymore!
	#for i in range(10):# this is the problem
		guess_evaluate()
	print("Oh no, you ran out of gusses :-(")
	file_operations()
	"""
	round += 1
	percent = gu_num * 5
	score = 100 - percent
	highscores = [{round: (score)}]
	current_score = {round: (score)}
	highscores.append(current_score)
	"""

print("Welcome to the classical version of the Guess The Number game!\nProgrammed purely in Python 3.x, this code will generate a random number from 1 to 100 for you to guess in 10 attempts.\nWhen the '>>>' prompt is displayed, press enter once you have finished typing. Good luck! (Note: Some graphics will only look correct if this program is displayed in a mono-spaced font.)")
input("\nPress the enter key to continue")
name1 = input("What is your first name? " + prompt)
name2 = input("What is your surname? " + prompt)

print("\n\t\t\t\t@@@@@@@@@@@@@@\n\t\t\t\t@>>>>>><<<<<<@\n\t\t\t\t@>~~~~~~~~~~<@\n\t\t\t\t@>~ round " + str(round) + "~<@\n\t\t\t\t@>~~~~~~~~~~<@\n\t\t\t\t@>>>>>><<<<<<@\n\t\t\t\t@@@@@@@@@@@@@@\n")

loop()

#https://gist.github.com/anonymous/9cba6444e6b84aa013fd765937610de7
#https://gist.github.com/anonymous/c6671134ea8381d83e15037b89cd0dc5
#https://gist.github.com/anonymous/36777923711fd8bf13618d8cb03d3232
#https://gist.github.com/anonymous/3b73b7acd901b731c11bd913edd9fa5e
#https://gist.github.com/anonymous/c4658f403d63816b300e848447697bfa