Batman: Arkham City Game of the Year Edition Trailer a glorious day. As we have a light at the end of the tunnel that is the month of May. That's right, Batman: Arkham City will get the Game of the Year treatment that will include all of the downloadable content released so far, including a code to use Catwoman, as well as challenge map packs for Robin, Nightwing, and the various Batman costumes to choose from. As a bonus you also receive a download code for the excellent Batman:Year One animated movie.

According to G4TV this trailer also confirms that some rumored extra game content featuring a Harley Quinn storyline is in fact real.

What does this all mean? Well, if you haven't already bought Arkham City but really want to, just wait until May 29th, when the Game of the Year edition is released.