New artwork

I'm very sorry for the delay: My intention was to release the next demo and MDK in April, but now it is scheduled for mid-May. The reason is that I was replacing a big fraction of the artwork, which delayed (and still does) the progress a lot. The good news is that most of the work will be completed soon, and mostly I wish to let you know that I'm working full-steam ahead to get the next release out soon.