He has added a lot since we last covered the project -- tile selection, a tweaked UI, and an "entity rendering system." Though we're not sure what exactly that all means, the screenshots we grabbed and added past the post break look promising.
Now if you'll excuse us, we have some souls to track down. Last we heard, Milhouse exchanged them for Alf pogs. Alf pogs! Remember Alf? He's back ... in pog form.