Hey, guys! Play free game Monster Killer unblocked now! It’s sure that you will never regret with this game when you enter Armor Games Hacked website. Kill the monster just by a stationary ruler, I mean you can’t move, can you? This cool version of Shooting Games category will give you a chance to control this strange battle. Your main mission is to lean leftward and rightward to defeat the beasts. Do not let them get closer, or you will die. Wish you happy with this Monster Killer game!