While it's a little late to do so now (since the current bundle is running now), is it possible to have Desktop Dungeons in a next Humble Indie Bundle, some time?
For the ones who don't know Humble Bundle:http://www.youtube.com/watch?v=E4c6PWtE9mI
(You still have 8 days to pay before the bundle closes)
New Humble Bundles release every half year or so, based on the previous dates.
It doesn't really matter if the game is not yet finished, since the previous bundle had a pre-order of a game with no playable content as of yet.
It might be a nice boost to promote Desktop Dungeons to a broader public. What do you think?