Ghostbusters: Sanctum of Slime is in the works at Wanako, reports USATODAY, saying the sequel to Ghostbusters: The Video Game is headed to Windows, Xbox LIVE, and Playstation Network in spring 2011. They have a couple of screenshots, and the following general description: "The four-player adventure game -- playable locally or online -- lets players again don a proton pack and fend off a new supernatural threat. Promised are gigantic bosses that require teamwork and the entirety of the ghostbusting arsenal: the proton stream, plasma inductor and the fermion shock."