Something with the Teenage Mutant Turtles in it. Pretty sure it was a dream and not a replay of something I’ve seen as the rendering was exactly the same as the 80’s cartoon. The turtles were trying to get over some moving platform obstacle before some other farcical creatures and the losers would go back to the dungeon for a month.
Also a scene, wide angle where a glowing yellow/green rope is dragged through a tunnel – flat floor, domed roof. Stonework. The Turtles get caught up in it and dragged along.