We're assuming this video marks the potential release of a gameplay demo for the game, but it also looks like the final piece of media for what has been a long-ass ride to its impending release this month.

Batman: Arkham Asylum is sneaking up on us very quickly and to put one final reminder in our heads, Eidos (Namco Bandai Partners here) have released an all-round trailer for the game, replete with cheesy movie-esque voice-over, but it shows off the game pretty well, nonetheless.

Check it out right here, and head to our Batman: Arkham Asylum game page for links to more news, media and our very own hands-on with the game.