added a title screen, click on one of the objects in the title screen to start arrow keys to move, press space to dig collect all the crystals after you collect all the crystals, a big one spawns. collect it to win. click the flag to restart the number in the top left is how much you can dig, once it gets to 0 you can't dig anymore you can go into the project and change how many tunnels spawn sometimes you get stuck in the ground I modified the existing crystals to make the green and red crystals