The ocean POND is full of secrets. Most of them are trash. Pilot "The Cleaner," a compact, upgradeable submarine through a pond teeming with life, debris, and things best left undisturbed. Your mission is simple: clean it all up.Collect bottles, cartons, and sunken junk from the ocean . Sell what you haul, upgrade your sub, and push deeper into waters that grow quieter — and stranger — the further you go. Small fish can be captured... Sharks if you