"Super Sonic racing. Running to the point of no ret-" and then it restarts the loop.
Also, like in the final version, you can manipulate the 3D "R" on the title screen with the joystick.
Also, in factory for some reason, there is no collision detection on right-hand rails. Also, the wing-emblems you can pick up don't do anything. At least, not on the factory level. This is true for the Sonic coins as well.
Yes, it seems the emblems do work in more complete levels. At least the first level works, and I'm assuming the second does as well. The game just crashed during the first level, and I don't feel like starting it up again. Anyhow, the bad music loop is true across all levels (assuming the second level has no music as well) so it's safe to assume it's just filler. But why only a portion of the song? And why such an annoying loop? x.x