Dead Rising 2: More zombies, more weapons, now with added co-op. What's not to like?
Minecraft: I don't have the patience required to do the ridiculous shit people seem to like doing, but it is good fun.
Star Ocean IV: Typical JRPG, dialogue is painful, yet story is quite good. The battle system is awesome and will keep you playing until the middle of the second disc when you inevitably get bored and stop
MvC3 (Eurogamer Expo Demo): I had a great time. I see nothing wrong with it except balance, but the game is not released so whatever
Castlevania LoS: God of War, except less flawless. Puzzles are fun sometimes, but not all the time. Camera could use some refinement. Patrick Stewart should be voice actor in all games.