welcome to back 4 blood, which is basically just a more detailed version of left 4 dead. this is the classic zombie shooter rpg! but there's a twist- you don't have to play as a human. you can be a Ridden! If you do choose to be human, you have to watch out for Common Infected, or Ridden, Mutations such as Tallboys, Reekers, Hockers, and Wailers, Snitches, Sleepers, and boss infected such as the Breaker. You have friends too. 8 Humans. Evangelo, Holly, Walker, Mom, Doc, Hoffman, Jim, and Karlee.