The visual on this are top notch, capturing the "Cube" vibes and "Portal". The character is - obviously - a fantastic choice, and the claustrophobic sound scape gives this a darker vibe that balances very well with the playful cat person premise.
Already comes with a considerable number of levels! Impressive!
Polishing up the camera motion and adding a snappier, simpler character controller could make this a great game that can stand on its own well outside the context of being a jam submission