enemy territory: wolfenstein

I used to have it. It was a pain to get it to work though. There's a bunch of stuff on youtube about it. I never really had that much fun with the game in the end.

I enjoyed it, though if played today it's rather dated compared to modern shooters. It's free, so if you want to give it a shot you can download the newer universal binary version from here.

I used to play it a whole lot, although mostly on the pc side (although I do have it working on my mac) for years (about 5 maybe).

It is pretty much my favorite style of shooter (team objective based, rather than who got the most kills).

More recently I've switched to Enemy Territory: Quake Wars. It has the same style of gameplay, just a different setting and upgraded engine.