Aliens Versus Predator 2

https://avpunknown.com/avp2aio/ You can get the full game legally from here. You only need the ISO or EXE installer, the official patches, and the master server patch. I think the master server patch includes the official patches but not 100% sure. I can only play the base game, for some reason the Primal hunt expansion is really choppy. The game has a multiplayer server browser but all the games are empty.