BumperFish

Shape-matching fish

BumperFish is a PC game where you control a fish that can change shape and collide with other fish. There are four different fish shapes. Hit a fish with the same shape to eliminate it and earn stars; hit one with a different shape and you lose the current level.

Movement and controls

Use W, S, A, and D to move, and press J to change shape. You’ll need to match your fish’s shape to the fish you collide with.