I need to create 4 different types of UML diagrams for a pacman game I made for class in Java.

It does not matter which 4 types are chosen.

The pacman Game has a giu menu including start game, highscores and exit.

When clicking start game it asks you to enter your name, then the game starts.

Highscore button displays the high scores, then gives you an option to go back to the main menu

Exit just exits the game.

Help creating these diagrams would be appreciated.