Casual Brothers casually announce that Orc Attack: Flatulent Rebellion will seep out onto Steam one week from tomorrow, on Thursday, May 15th. They say this is "fully geared for cooperative PC play," and add word on some PC specifics, saying: "All new features have been implemented in the upcoming PC version, as Casual Brothers have improved the range of the camera system, sped up the frame rate, and added Steam Achievements."