It is obvious that both Walmart and Amazon are having a video game sales war right in front of our faces. You have to love it! Amazon has Batman: Arkham Asylum for both the PS3 and 360 for $30 with free shipping.
For those who have not played or finished the game, I hear it is one of the best games in 2009 and the best Batman Video Game ever…ever. It even won Game of the Year for the GAME British Academy.