Singularity's less impressive function "Impulse" is showcased in this trailer, with three weeks left until the game's release on the PC, PS3 and Xbox 360 this June 22. Singularity, the new first-person action game from developer Raven Software and publisher Activision, pits shooter and sci-fi fans against a devastating fracture in time. As players attempt to unravel a conspiracy, they must fight their way through an ever-shifting environment, haunted with time-ravaged creatures and mysteries, while sudden time waves hurl them back and forth between 1950 and the present day. Use wits and the perfect weapon for the job - the Time Manipulation Device (TMD) - to unravel the conspiracy behind this timeline calamity and prevent its catastrophic spread.