8th Sea

A couch co-operative multiplayer sandbox game, where players explore the unknown depths of the ocean to search for and research fishes. Players work together and distribute the many tasks of the game amongst themselves, with two distinct, concurrent areas of play; the Laboratory and the Submarine.

Story

Geographical researchers have identified a new sea region - the Eighth Sea - that is pulsating with unfamiliar life. You and your team of marine biologist friends have been selected to research these fascinating new species. 

Obtain your samples from treacherous depths, bring them to your floating laboratory safe and sound, and make sure they get back to the sea alive and swimming once you're done with them - or the Fish Protective Services will shut you down.  

And don't forget to keep yourselves alive, too.