Steer. Move your hand, mouse or finger. You can also use the arrow keys or WASD.
Scoop. Guide the glowing circle over bottles, cans and bags. Ripple collects them for you. Each piece earns one point.
Be kind. Give sea animals room. Bump into one and you bounce back and lose one point. Your score never drops below zero. Aim for 15 points for Marin’s “Well done!” and 25 for her biggest cheer.
A dive lasts 75 seconds of play. Pause whenever you like. If your hand goes out of view, the dive waits for you. Camera pictures stay on your device; nothing is recorded or uploaded. In real life, ask a grown-up before picking up litter.