Reasonable on 20 July 2009
Half Life 2 I'd argue is the best SP FPS going.
It's an oldie but I still think Unreal Tournament had the best MP FPS
Halo CE is very good though, although I thought it played better on PC than Xbox, but then I'm a bit of a PC FPS snob - but at least I admit it openly...
Try to be reasonable... its easier than you think...
