Oh, SML means Super Missile Launcher, aren't I vague. Sorry. I'm relieved that you're familiar with the editor, So now I'll elaborate a little more, etc.
- The Core's super gun was gonna shoot gas with a white circle on the front.
- I felt that the missile launcher had to be put in, so it'll be gun sprite > emitter + grab switch > bolt = ASPLOSIONS.
- While gas passes through anything, it is paint/splosionproof so I'm going to electrify the ammo instead, so it will explode.
- I use proximity switches enough to make my own boss with AI. The hardest part will be including the different forms, but I have a lengthy method cooked up.
- Curly will be tricky, I have nothing in mind for that. Plus, I don't have the sprites in my head.
Anyway, I'll look for your level, I'm ThisDudeRufus. As you can tell, this is a big project and I don't want to mess it up. So I'm afraid that I will either take several months making it or just drop it into my "fool's errand" crater.