In game Players will be able to see a health bar and boxes destroyed count in the HUD.
The player have the option to pause the game. In the pause screen you will be able to resume, restart the level or go back to the main menu.
Unity has a really great UI system, so it was easy to create clickable buttons then add scripts to them when they are pressed.
quick demo of the main menu:
unfortunately The loading screen will no show in the game. it had many problems so i had to take it out.