In Hazumi you control a colored ball - left or right. It's as simple as that. Your goal in each level is to destroy all crystal blocks, which can only be removed if they match the color of the ball. To do this, interact with environment elements - push, pull, press and get teleported. Wade through 100 pre-made levels and get seriously frustrated - in a positive way! Once you're done, use the level editor to make your own creations.