Your mission in this intense shooter is to shoot your way through countless enemies, but this time, do it with style. Blast these guys open and paint the walls red. Points are awarded for killing enemies, and depending on how you kill them, you will be awarded additional points.
Use the WASD KEYS to move around. Hold SHIFT KEY to run. Use YOUR MOUSE to aim and click LEFT MOUSE BUTTON to shoot. Press R KEY to reload. Use SPACEBAR to throw/exchange weapon. Press Q KEY to switch to melee and use "F" KEY to grab/execute