What other Batman games are there apart from Lego Batman

there is batman begins (chistian bale movie game), batman vengeance and batman rise of sin tzu (tnba aka 4th vol. of batman the animated series) batman arkham asylum (which was announced when the dark knight was in theaters and is said to be one of the best batman games yet) and batman arkham city, which hasn't (but announced) been released. that game is the "sequal" to batman arkham asylum and comes out in fall 2011.