A super simple "guess my number" style game in Python.

GuessingGame.py

#While still playing,
    #The computer generates a number.
    #The user guesses the number.
        #While that number isn't correct,
            #Find out if the user's guess is correct this time.
            #If so,
                #They win, ask them if they want to play again
                #If they do,
                    #Go back to line 2.
                #If they don't,
                    #They're done, the game ends
            #If not,
                #Make them re-guess.
                #Go back to line 4.

import random as rand

def guessing_game():
    
    playing = True
    while playing:
        magic_number = rand.randint(0, 25)

        guess_number = int(input("Enter your guess (0 - 25): "))
        
        
        # To start, the user has not guessed the correct_guess.
        correct_guess = False
        
        while not correct_guess:
            
            if guess_number == magic_number:
                print("\n\nYou win! The number was {}.\n\n".format(magic_number))
                correct_guess = True
                
                # valid_answer prevents the user from entering anything but 'y' or 'n'.
                # That is, it will keep asking until the player enters a 'y' or 'n'.
                valid_answer = False
                
                while not valid_answer:
                    play_again = input("Play again? (y) or (n): ")
                    
                    if play_again == 'n':
                        print("Bye!")
                        valid_answer = True
                        playing = False
                   
                    elif play_again == 'y':
                        print("Okay!")
                        valid_answer = True
                    
                    else:
                        valid_answer = False
                        
            elif guess_number < magic_number:
                correct_guess = False
                guess_number = int(input("Nope, the number is HIGHER.\nguess again: (0 - 25): "))
                
            else:
                correct_guess = False
                guess_number = int(input("Nope, the number is LOWER.\nguess again: (0 - 25): "))


def main():
    guessing_game()

if __name__ == "__main__":
    main()