Essentially a first-person shooter game mixed with lots of role-playing elements. For the most part the game is pretty fun. The graphics are great (but slow at times) and the game play is pretty good. One of the better things about the game is that it isn't always to your advantage to just shoot everything in site. Stealth plays a big part in solving many of the game's puzzles. Some strikes against the game are it's convoluted story and the awful voice acting of the main character. It is a massive game (with massive save files) that can drag on here and there, but overall it's a fun experience.