The sea kingdom has been invaded by an army of vicious crabs that are wreaking havoc on their path. You are in a new exciting online game Crab Shooter will have to rebuff them. To do this, you will use a special cannon that can shoot underwater. Look carefully at the screen. As soon as the crabs appear, point your weapon at one of them and, having caught it in the scope, make a shot. If your aim is accurate, then the ball will hit the target exactly and destroy the crab. For killing him, you will be given a certain number of points in the Crab Shooter game and you will continue to destroy the enemy.