Like a game pc controller O.o hmm... well there are some controllers you can have where you edit a button to correspond to a keyboard or mouse key* its possible to try that. i know some peopel who use it playing Runes of Magic, WoW and Guild Wars...

I bought a Logitech one a few year back for some reason it never worked, or i just didn't program it right. $60 down the drain cause it's just sitting on my bookcase collecting dust. Even tried to sync it to play Painkiller and that game had simple keys unlike CB's Undying .... =.= *sigh* i love meh FPSs

but yea... should prolly google a guide on how to set them up i'm sure it might be possible to use with wl.