So the guys from the Humble Indie Bundle are giving out yet another extra to their repertoire of indie games. This time around it’s a strategy/tower defense game called Atom Zombie Smasher! As previous extras, this one will be available to all Humble Indie Bundle buyers as a DRM-free version and a Steam/Desura version.

I’m assuming that you’ve already bought the Humble Indie Bundle… but if you’re insane and haven’t done so yet, go buy it now!

Source: Humble