Each round completed grants you money to upgrade your weaponry, and experience adds up to perks you can use to level up your character class. Killing Floor is a survival horror FPS in which a team of six must work cooperatively to cleanse the English countryside of hostile creatures - by-products of failed cloning and genetic manipulation experiments. Because we love you, here are fifteen great Steam games that would totally rock your silvery-white system of choice. Apple computers might be sleek, beautiful machines designed for efficacy, but they're a little bit overlooked when it comes to gaming. But our Mac brethren? Well, that's another story. Us PC users have it easy when it comes to gaming.
