Singularity is a first-person shooter, science fiction game using the Unreal Engine 3 by Activision that has both single and multi-player modes of play. The game is set in a top secret Russian Cold War era setting that ranges in time from 1955 to 2010.
Fairly unique to Singularity gameplay is the TMD (Time Manipulation Device) that has five different functions some of which can obviously affect time by either slowing or stopping it completely for specific objects or people, and or forwards or backwards. There are also some time exploration and weapon functions as well. Unfortunately the game really isn’t designed to let you do as much with it as you would like and thus becomes more of typical FPS game.