So, I've noticed a substantial difference between the DRM-free version of Dredmor, and the Steam version of Dredmor. The Steam version has Diggles not burrowing, and the DRM-free version has Diggles burrowing. Which one is correct? I can't figure it out anywhere!
The humble version might be a little more recent. They're supposed to burrow and do so in the current Steam beta.
Actually, right now it's supposed to be that normal diggles do not burrow, but the diggles you find on lower floors do. Which means that unless you ventured deeper, you'd think they aren't digging at all.
We'll get the Humble Build synched with the Steam build sometime in the next couple of days. Right now, I need a nap.
(Sidenote: Every version of Dredmor is DRM free. You should be able to launch the game exe directly without Steam.)
Never knew you could do this on steam! The only times I've tried were with Shogun 2 which is steamwork, so yeah.