Tap any sea creature waiting on the edge of the board and it slides straight in until it bumps the far wall or another creature. Get enough of the same creature touching, and they splash away in a burst of bubbles. Two shells clear, three seahorses clear, four crabs clear.
Hit point goals to grow the board and unlock new sea friends, all the way to the mighty whale. Feed phytoplankton, copepods and krill to the reef for big bonuses. And only the best divers ever meet the shark.
Free to play, with ads between games. Works offline.