You have been hired to rid a haunted house of as many zombies, skeletons and vampires as you can before you die. Kill enemies by shooting them or throwing objects at them. You will get money for each monster you kill which can be used to buy upgrades (press P for upgrade menu). Left Arrow = Walk Left
Right Arrow = Walk Right
Up Arrow = Aim Up
Down Arrow = Reload
X = Jump
Z = Pickup and Throw Items
C = Shoot
P = Menu to buy weapons, health, turrets, and upgrades
Source:
http://www.funsaloon.com/archives/6431
The News from http://funyhalloween.blogspot.com