LittleBigPlanet 3 has been spotted on the website of animation studio JK Studios (which has since been deleted), indicating that the game is being developed by Sheffield based indie developer Sumo Digital. Media Molecule or Sony have yet to announced the existence of the game, but the listing confirms that the game is in development.
A cached version of the page preserves the original listing, but we’ve also included a screenshot of the listing below for proof. Earlier this year, a source told VG247 that the game has been in development for “well over a year,” and is expected to release sometime this year. The game may be revealed at Sony’s E3 Press Conference later today.