This Kickstarter from Zero Point Software looks to raise $600K for development of Interstellar Marines: Prologue, which encompasses the back story for their planned trilogy of Interstellar Marines multiplayer shooters (thanks Morrow). Here's word:

Equipped with the latest in weapons and gadgets you, in cooperation with fellow candidates, will train and improve your skills in large underground training environments, ranging from shooting ranges to artificially staged hostage and first contact scenarios, all supervised by the all-encompassing AI SARA that makes sure every battle is different!