So some updates on the first Demo Disc. Right now the lineup is this:
Sonic Z-Treme Metal Sonic Demo
Ninja Penguin Manmaru English Demo
Sakura Wars English 96 Tokyo Game Show Demo
Lunar Silver Star Story English
Symphony of the Night English
Fire Pro Wrestling English
One thing to note that I've since learned about the Demo Loader. If your game uses CD Audio, I'll need a special updated build. The Demo loader writes to the address 0x06000CCD the value that your game should use for it's first CD Audio Track. So basically your game needs a build that reads that address for the track to use as Track 1. So if you use 3 CD Audio Tracks, you will need logic that tells your game to that Track one is the value at 0x06000CCD, Track 2 is that + 1, and Track 3 is that + 2.
Did you post the demo disc somewhere?
I could link to that instead of just the Metal Sonic demo, it will allow some other projects to be discovered and it will give people more incentive to burn a disc than with only a 2 minutes boss battle