Singularity's last - and least impressive - function "Gravity" is showcased in this trailer, with one more week 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.