One of Sony's E3 surprises was LittleBigPlanet 3, coming to PlayStation 4 in November. The announcement certainly came off like a platform exclusive, but word from LBP community manager Steven Isbell suggests otherwise.
On Twitter (via IGN), Isbell answered a fan question by confirming that yes, LBP3 will be coming to PlayStation 3 as well. He promised "more exciting details to share later," but didn't detail whether the PS3 version will hit alongside the PS4.
LittleBigPlanet 3 introduces three more companions for Sackboy, each with its own unique abilities: Oddsock, Toggle, and Swift.