Tearaway came out just over a year ago, and Tearaway: Unfolded is coming out this year.Well it better be, LBP2 came out 4 years ago.
That's what this game is.
Remember that weird old man concept trailer thing they showed a few months back? I still reckon it's a Heihachi moustache simulator.
Last year they revealed Uncharted 4 and The Order
This year they revealed BloodBorne, Until Dawn, LittleBigPlanet 3, Ratchet and Wild, Street Fighter V.
Next year they will hopefully reveal Media Molecule New IP, The Last Guardian, Guerilla Games New IP, Gran Turismo 7.
If they're actually developing that internally and not farming it out to some unknown studio, I would totally be interested.