I have, what I think is, an odd one that's been eluding me.
TRS-80 CoCo - The game's name was called 'Oogus', I think and the title screen played the Alfred Hitchcock Presents intro music (Funeral March of a Marionette). I remember running around a maze-like screen that tiled to other screens when you hit the edge. There were bad guys but I only remember these characters with 4 appendages that were spinning. I don't remember what the main character looked like. I was 7 or 8 at the time so my memory is really fuzzy and the floppy (I still have) is not readable anymore. My parents were part of some kind of CoCo club back in the day and they exchanged tons of games, 90% of them were knock-offs of popular arcade games like Pac-Tac (PacMan), Dunkmunk(Donkey Kong), Astro (Astro Blaster,), etc.. I can't find any reference to a game by that name, so I am assuming it's a knockoff of a copyrighted title.