Did I not comment on this one? Apologies, I played it the other day, but my comments must have gotten stuck in itch purgatory!
Really great puzzle game concept here. I loved turning the gears with the tentacles - great use of the spinning theme, and nice puzzle elements. I didn't hear music (not sure if that was just on my end), so if you continue tinkering with it, I'd definitely recommend looking into some more sound design to give it that extra bit of polish.
Cool seeing more if the Pico-8 games in the jam - great work here!