The Virus has spread throughout the world. The infected, killing everything the moves. And to make it worse, they're not all the same. There's a different kind with different capabilities. The Snails, slow and usually comes in herds. The Athletes, fast and flexible. Jockeys, small hump backs that jumps on you, known for their loud whaling before attacking. Ninjas, they're fast crawlers and jumps high. Calculators, smart and knows how to avoid traps. And finally the Brutes, Big, muscular and can easily break you in half

It's evening, and you're on your way back to home base after a day of looting. You're exhausted, hungry and desperately wants to take a bath