F.E.A.R (2005) PC
This excellent first-person shooter known for it's gratifyingly brutal action and slow-mo kills used to demand a beast of a rig to run nicely. However, not only will mid-range video cards now play the PC version exceedingly well, the multiplayer installation can be downloaded for free via the following link:
FEAR - First Encounter Assault Recon
If anybody likes to play this online from time to time let me know and maybe we'll hookup.