
1) First-person shooter 2) Windows game
Found on
https://www.crosswordclues.com/clue/timeshift

TimeShift is a 2007 first-person shooter developed by Saber Interactive and published by Sierra Entertainment for Microsoft Windows, Xbox 360, and PlayStation 3. It was developed using the Saber 3D engine, v.S-3 and Havok. On August 31, 2007 a demo of TimeShift was released on Xbox Live Marketplace. A PlayStation 3 demo was then released onto the ...
Found on
http://en.wikipedia.org/wiki/TimeShift
No exact match found.