Although the initial reviews suggest that Batman: Arkham Asylum needs no bundles to sell well, bundling it is still a nice move that will surely spell some nice bucks for both Nvidia and Eidos.

Those who purchase the GTX 260, GTX 275 or GTX 285 will receive a coupon for digital download of Arkham Asylum. Note that the coupon will be valid between 18th of September and 31st of December.

Bundles are pretty good idea in tough economic times like these, and what better way than to treat yourself to a free potential hit game together with one of Nvidia's ace graphics cards.