Great shoots,controls,graphics and...Multi-Player.
As I say, visuals,graphics and game controls can best describe this title.
Shooting from any possible angle,hiding everywhere and destroying tons of monsters is really enjoyable here,the game has fast paced action and feels like it was made with enthusiasm at some points you actually feel that you're the one in the screen dodging bullets.
Some of the bad points are: Is too short (but maybe this is OK since it starts to get repetitive and the end),weak story line,predictable and cheesy dialogues.
The game is what it is, a First Person Shooter with fast action and great controls,don't expect nothing else,but dont get me wrong, it does it in the best way possible.
Multi-Player mode offers a great experience and tons of fun.