You need to firstly type “if” and the “elif”. So it should be something like that:
def choice(game): #CHOOSING GAME while game > 3 or game < 1: print("\nSomething went wrong, enter game you want again (only numbers 1, 2, 3!") game = int(input("--> ")) if game == '1': #bug here print("You chose Coin flip game") os.system('python coinflip.py') elif game == '2': #and here print("You chose Horse racing game") os.system('python horseracing.py') elif game == '3': #and here print("You chose Loto game") os.system("python loto.py")