Not sure about what is specifically contained in that 2.1GB update, but there is the DLC availalbe for $2. Its got Jimmy Lightning (The gopher from 1), 10 new stages and trials, more objectives, achievements and I think some more unlockable content. --- XBL- cheezedadada PSN- cheezedadadada
I think the update replaces current game code so the game isn't actually 2gb+ more. Same with Dead Rising 3, after the update, the game wasn't 13gb bigger.. So, that's a plus+ --- Shenmue III, where art thou?