Q&A: Q: Why is Knuckles all Pixely? A: Due to the way the VECTOR editor works, He wasn't able to color him properly, so he converted him to a Bitmap and that's why he's all pixelated. Q: Music? A: sonic 2 special stage Q: what's the "speed" variable for? A: it's for how far sonicat goes on screen, and it stops increasing at 32 to prevent him from going too far.