You should definitely use the official patch with the game, it fixes many thing, now you don't have to afraid about Knicks trading away Carmelo or Stoudamire for a bunch of 70 overals player, it also make you trigger dunk easier, fix some player collision issues, also some plays that is running but you can continue to executed it. Also contact between Nba 2k12 is much better than Nba 2k11, I would recomended to change to NBA 2k12, study the Traing section in game modes, and I guarantee your NBA 2k12 will be more fun NBA 2k11, the only thing that I think make people think NBA 2k11 is better because it is easier to make smart play, since if you press hop and shot you pretty much unguardable, also blacktops is removed which was I think the dumbest idea ever.