ha! It's interesting to see such a concept come up. I have at some point in the past imagined what it would look like if you merged game objects from different games (hello, wreck-it ralph!), and you surely started that journey yourself here. Have you thought of handling the "moving stuff around" mechanic a bit differently? E.g. actually being a "game-agnostic" character and jumping from game to game through the wire, taking stuff around with you? I think that could give it a lot of personality and feel
Like some other comments here, I have to add myself to the "I would love to see more of this" list!