Don't know about the other versions, but this one here is just awful. The game doesn't reward going fast, kinda ironic since this was planned to compete against Sonic the Hedgehog. You literally can't move more than 2 steps without bumping or getting hit by something out of screen. Even if you jump 2/3 you will fall into something there is no way you can guess it was going to be there. Also one of the worst boss fight designs ever. This was a painful experience, but anyway, here is the run.