High/Low Number Game Python

##Jonah Monaghan
##Sept 26th 2017
##Assignment 2 (AKA The High/Low Number Guessing Game)

# import statements
import os
import sys
from random import randint

# FNF exception catching and resolution
try:
    highScoreFile = open("Files\\highscore.txt", "r+")  # Attempt to open file
except FileNotFoundError:  # FILE NOT FOUND
    print("Error Code 001: File was not found.")  # Display error message
    valid = False  # Boolean to approve user input
    while (valid == False):  # Until User gives valid input
        userInput = input("Would you like this to be resolved? [y/n]\n")  # Ask if user would like error resolved
        if (userInput.lower() == "y"):  # yes
            valid = True  # Input is valid
            try:
                os.mkdir("Files")  # Make a directory
                highScoreFile = open("Files\\highscore.txt", "w")  # Write the file
                highScoreFile.close()
                highScoreFile = open("Files\\highscore.txt", "r+")
                highScoreFile.write("100")  # Write the score inside the file
            except FileExistsError:  # Directory Files exists
                highScoreFile = open("Files\\highscore.txt", "w")  # Write file into Files directory
                highScoreFile.close()
                highScoreFile = open("Files\\highscore.txt", "r+")
                highScoreFile.write("100")  # Write the score inside the file
        elif (userInput.lower() == "n"):  # User is an idiot
            valid = True  # Set answer to valid
            print("Closing program...")  # Print status
            sys.exit(0)  # Exit
        else:
            print("Error Code 002a: Invalid Input (Input must be y or n)")  # Print error

sHighScore = highScoreFile.readline()
highScoreFile.close()


try:
    userHighScore = int(sHighScore) #try to make the highscore file into a string
except ValueError:
    userHighScore = 100 #If a value error occurs hardcode the highscore

def gameLoop(x, userHighScore):  # Made into a function for easier replay

    print("The current highscore is: " + str(userHighScore))  # Print highscore

    if (x == "N"):  # If first time playing this session
        print("This is your first time playing this session! Let's see what you can do!")  # Print welcome message
    else:  # If gameLoop was called recursivley
        print("Last game you got the number in " + str(x) + " guesses.")
    guesses = 0  # Reset guesses
    numberToGuess = randint(0, 100)  # Get the number to guess
    correct = False  # Make sure the user is wrong

    while (correct == False):  # While the user has not guessed the right number

        # Try/Catch for invalid input
        try:
            guesses += 1  # Add a guess
            userInput = int(input("Enter a number:\n"))  # Take user's guess
            if (userInput > numberToGuess):  # If the guess is too high
                print("Too high")  # Print hint
            elif (userInput < numberToGuess):  # If the guess is too low
                print("Too low")  # Print hint
            else:  # Else AKA the guess is perfecet
                print("PERFECT!\nIt took you " + str(guesses) + " guesses.")  # Print congrats
                if (guesses < userHighScore):  # If there are less guesses than the high score then...
                    highScoreFile = open("Files\\highscore.txt", "w") # Open highscore file
                    highScoreFile.write(str(guesses))  # Rewrite highscore file
                    highScoreFile.close() # Close highscore file
                    userHighScore = guesses # Set new highscore
                    print("NEW HIGHSCORE")  # Print congrats
                correct = True  # User was correct
                valid = False
                while (valid == False):
                    userInput = input("Would you like to play again? [y/n]\n")
                    if (userInput.lower() == "y"):
                        valid = True
                        gameLoop(guesses, userHighScore)
                    elif (userInput.lower() == "n"):
                        valid = True
                        print("Closing program...")
                        sys.exit(0)
                    else:
                        print("Error Code 002a: Invalid Input (Input must be y or n)")  # Print error

        except ValueError:
            valid = False
            print("Error Code 002b: Invalid Input (Input must be an integer)")


gameLoop("N", userHighScore)