Underwater

Underwater is a 2006 third-person shooter developed by Human Head Studios and published by 2K Games and released for the PC and XBOX 360 in 2006.

Gameplay
The gameplay takes place on a underwater. Aquamarine can shoot mermaids in order to betray and kill and pursuit everything, but the titular character Peter Convey is trying to shoot the octopus.

Reception
The game recieved positive reviews from critics.