I’ve been waiting for it with bated breath but the new release of Dungeon Alchemy came out today. I’ve only just started playing with it but the new caves functionality and the tweaks to the interface have got me very keenly investigating. The expansion is called The Floor Is Lava and its out on Steam for free on top of the main package (which is only about £30 or so). I highly recommend it if you’re creating VTT maps for your games or looking for maps to print out.
I haven’t finished it yet, but this is what I’ve put together this evening using some of the new features – a ruined bridge and abandoned hut near a cave that may have something nasty lurking in it. Perhaps its a troll bridge over muddy waters?