Hangman Game is a classic word-guessing game implemented in Python with a GUI using tkinter. The game randomly selects a word from predefined categories, and the player must guess the word by suggesting letters within a limited number of incorrect guesses.

• Random selection of words from categories such as Programming Languages, Animals, and Countries.
• GUI interface using tkinter for interactive gameplay.
• Difficulty levels: Easy, Medium, and Hard with varying numbers of incorrect guesses allowed.
• Option to set custom words for gameplay.
• Save and load game functionality to resume gameplay later.
• High score tracking with player name and time taken to guess the word.

1. Run the main.py script to start the game.
2. Enter a single letter into the input field and click 'Submit' to make a guess.
3. Use hints wisely to reveal a letter in the word.
4. Save or load a game to continue or start a new game.
5. View high scores to see the fastest times for completing the game.

• Python 3.x
• tkinter (included with Python)