Canons are a weapon of long by-gone times, but they are in use again in this riveting arcade! Shoot cannonballs and break piles of rocks with them. The controls are really easy, you just need to move your canon from side to side swimming across the screen and simultaneously firing non-stop. Besides, you need to watch out for splinters that fly around after you hit the target. If one of them gets into you, you’ll die and have to replay the level all over again. Each rock has a number on it – this is the amount of shots you should make. Good luck!