PS3

While movie pundits squabble over whether or not 3D does anything besides eke out a few extra bucks per ticket at the box office, gamers have been reaping stereoscopic rewards for the past couple of months.

In theory, Singularity, developed by Raven Software, seems like a home run. As an American soldier investigating the abandoned (but not uninhabited) Russian island of Katorga-12, you travel back in time, inadvertently change the past, and then spend the next 6 to 10 hours fighting across the island to set things straight.