Well for 2001 when console FPS games were not a thing this was very revolutionary for its time. you will read 1 star reviews saying its not good, but forget this game literally built how we play fps games these days. The graphics and the couple open missions and advanced ai enemies were unheard of back then. This game built how controllers for consoles are made, the two weapon options, how ai react, how levels are created, how a games cutscenes are within the gameplay, and much more. Youll get sony ponies in here saying other games were better and stuff when the game they mentioned stole alot of aspects from Halo CE. The jokes write themselves