In my opinion, this ranks as one of the greatest FPS games that I have ever played. Satisfying gunplay, you really feel the impact of your shots. The weapons are fun. The atmosphere is quite palpable, especially if you enjoy campy horror and satires. The protagonist has some great one-liners. If you've enjoyed Doom and especially Duke Nukem 3d, or any of these boomer shooters, please play this game. It's worth your time. A great Build engine game. The only thing that sucks is our usual enemy: hitscanners. Hate 'em. And like usual, keyhunting may be a bit tedious, but I didn't think that it was so bad. You owe it to yourself to play this game if you enjoy any sort of FPS.