SpritesMind.Net

It might be some issue with leftover values on D1 (your loop counter -- IIRC dbf takes 16 bits of the target register into account.)
Try moveq #5, d1 or move.w #5, d1 instead, I'm guessing it'll fix the problem. Hope that helps.

*Edit* Nevermind, I didn't notice the previous moveq #0, d1, that ...

I was doing an ability for Dark Super Sonic, called the Dark Rings Attack, for my hack of Sonic 1. It has a new object "Object 10", but for example if you perform it it sometimes crashes, in some places and moments. I've also noticed that it's all because of the dbf there, but I don't know how to ...