First, this game is not perfect. There are some perfomance issues and glitches. Sounds and voice acting are far from great, moreover sound design is strange (by that I mean the use of these sounds, like when the main character drops some lines it is funny at first, but they do it so often, that it annoys you really soon). Movement is too fast for some players. Enemies are like god damned ninjas - you never spot them unless they attack you. Not many weapons to choose from. Level design is okay, lots of secret areas to explore. So, why do I recommend the game? With everything said, it is still way better than other dumb-ass FPS titles around here after 2010. If you miss a good bloodbath with a good old rocket launcher in your hands - go for it.