Due to the chaos that is this year's E3 show, this announcement is brought to you a day later than usual.
There's a shadow in the sky as Batman: Arkham Asylum Game of the Year edition is on sale this week. As it is LIVE enabled, it does carry achievements.
Batman: Arkham Asylum GOTY (GFWL) - $29.99 / £14.99 $14.99 / £7.49
The Dark Knight takes on his greatest challenge yet when he becomes trapped with all of his most dangerous villains inside the insane asylum of Gotham City—Arkham Asylum! Batman: Arkham Asylum exposes you to a unique, dark and atmospheric adventure that takes you to the depths of Arkham Asylum, Gotham's psychiatric hospital for the criminally insane.
Download link: http://www.gamesforwindows.com/Games/Batman--AA-GOTY/
This deal of the week will end at 6PM UTC on June 9th, 2011.
We've got the full list of Batman: Arkham Asylum GOTY (GFWL) achievements - check the list for guides to unlocking them.