Chapter 12… is a bit hard. Well, 12-1 to 12-4 are easy enough, but 12-5 is difficult. There are so many switches you have to keep active, things to shoot, things to bomb and it gets pretty cluttered leaving you without much room to actually draw things. I had one ghosty left, and ran out of time. On my second go, I ran out of Pac Men (mans?) due to so many of them getting jammed between explodey ghosties, which causes Pac Man to spin off out of the game. I hope this is the last level, as it’s a bit hard.