D068-0000-00B4-371E
I uploaded this level recently. Didn't have much time to play games lately, but I managed to make this real quick. For this level, I was inspired by the World 7 SMB3 Fortress level (know which one I'm talking about?)
edit: I also know it's difficult, but I can't help myself in making levels like this. I'm trying to be creative at the same time, and this is the result.