Not sure I understand what you're saying myself.. Do you mean it doesn't go on to Scene 2 at all? 'cause it definitely does in the video preview.
Yeah that's what happened on mine. It got to the Shredder scene and then it just stopped. Froze on the shredder and then scene 2 never started at all. Might have been my flash since the video shows it looking all good.
Hey btw are there cheat codes for more credits on this one? I don't know if that existed back in the Atari ST days. The only way I was ever a yo beat this game on the NES was with more credits.