is there any game on batman?????

Dude so many! The newest one that came out was Batman Begins for the the last gen systems. Batman Arkham Asylum for the PS3 PC and 360 is coming out somewhere in the middle of 09. Here's a link to a few articles on IGN.
http://search.ign.com/articles?query=batman%20arkham%20asylum&sort=relevance&so=exact&ns=true&genNav=true