No One Lives Forever

Cate Archer is the grooviest spy that ever was, and she's on a mission to save the world from H.A.R.M. and their burping biological billionaire bombs. This cinematic first person shooter was ahead of its time, with snappy writing, intricate levels, and satisfying shooting. The only thing getting in the way is bad, punishing stealth. But for a game released in 2000, this is really impressive and worth checking out.