Brainsplatters 2 Click on objects like doors, keys, weapons and other things around you to open or pick up. When enemy appears, the easiest thing to do is to click on his head, you can also click on the torso. But you have to be careful they shoot back at you,ok, this is how you play the game.

here is the link
http://www.netkushi.com/games/arcade/games/1143/brainsplatters-2.html