Fission Balls - Version 1.2.0 In this game there will be a ball falling for the top of the screen. You need to shoot it and then it will split. Shoot the splitted balls again so that they split further, you need to shoot the balls repeatedly so that there is at least one ball in the screen. After shooting a ball, it is possible that an item appears, you can move the ship to catch the item and you can either shoot faster, move faster or move slower. Occasionally asteroids will appear from the top, you need to move the ship away from the asteroids otherwise you cannot move for 1 second. Use the left and right arrow keys to move the ship, press the spacebar to shoot.