Independent developers Chair Entertainment (former Advent Rising developers) have announced their latest original IP game, with underwater conquest action title Undertow for Xbox Live Arcade, due for release this summer.
Powered by Unreal Engine 3 and including a full 15-level single player campaign as well as up to 16 player online battles, Undertow gives players the choice of being one of four unique, upgradeable unit types -- from fast and agile to large and powerful -- and taking part in conquest-style battles.
Players will score points by killing enemies, accomplishing team goals, and taking check points, with those points being used to later upgrade unit abilities.