There has never been a game like Blood since and no FPS ever really came close to combining horror with atmosphere the way it did. Although it did not have much interactivity other than weapons and alternate uses of weapons, it remains the single best adventure game I have ever played. The sequel was good but not even close to the magnificence of the original. Production values are high throughout and the same retro vintage macabre theme unites the whole thing. The models for the game were captured from physical armatures and they have a kind of stop motion quality that is both hilarious and frightening at the same time. The boss fights are epic and keep the action flowing from chapter to chapter. A lot of exploration is permitted and some of the secret areas are worth the price of the entire game on their own.