Point of this post is mostly to point you guys in the direction of our game's actual development blog, not just mine: Boolean Brothers
Zedix already posted the first update on the game and it's already out-of-date! He's been working non stop on all sorts of features in the map editor which include a fill bucket (I'm excited about this one because mapping one tile at a time can be freakin' long) and a ton of tweaks. Just check it out.