So that’s my artist, Lauren Martin (deviantART, tumblr), done 5 out of the 6 enemy sprites, and they look good! Below are the screenshots showcasing the 5 complete enemies, and although only two have been animated, I’ve been told that the animation for them all should only take a few days now.
Since the .png’s are 128×128 but the image doesn’t touch the walls, I made custom collision boxes. These lock onto the objects position, but their size is independent, and are use for collision detection. Here’s a quick screenshot to give you an idea what they’re like.