Fancy stomping baddies as the Dark Knight, but haven't yet bothered to shell out for either Arkham Asylum or Arkham City? Today's your lucky day, cheapskate, and so's tomorrow, and the next day.

But not Monday! Because that's when this Steam sale, which has Batman: Arkham City at half off ($14.99) and Batman: Arkham Asylum GOTY Edition at 66 percent off ($6.80), ends.

Both games are absolutely wonderful, and at this price you can't really argue. So shut up and go give Steam your money!

Tell us your thoughts on the Arkham series in the comments or on Twitter.