My son and I have been looking forward to this one for a long time. Played it for a few hours last night and wasn't disappointed! Not much of a gamer, so it takes me a while for my eyes/brain to adjust and follow what is going on. The split-screen feature for two players takes a bit of getting used to, but we've played it on some of the more recent Lego games.
So far we've just seen Superman and one other non-Batman hero, but it's looking like a whole lot of fun!!!