@GordonFreeman- I'm not sure if this game specifically requires Half Life 2 or just SDK. If it runs on SDK, then as long as you have something like Counter-Strike Source, TF2, or any other Source game, you should be good.
Comment History
Corcoran - - 2 comments @ Riot Act
Good karma+2 votes
Corcoran - - 2 comments @ (OLD) Nightmare House 2 Release 1.0 (.EXE)
Good karma+1 vote
So, let me guess, it has to specifically have HL episode 2, right? Because I have ep 1 and ep 2, but they're combined (the full game on Steam).
Profile
Corcoran
Chris joined
This member has provided no bio about themself...