MediaMolecule put this teaser post on their blog today. Clearly the tag line and text is Ghostbusters. So we should be expecting some Sackboys with proton packs or Stay Puff Sackboys. With the Sacktue of Liberty costume that came out, you could use the paintgun to slime up a Sacktue buddy and drag them through a LBP'd Manhattan level. The only thing missing would be the tricked out NES Advantage joystick. Expect awesome paranormal investigating Sackboys and LBP content soon.