Very fun, simple mechanics. The world is very intelligently crafted, I can tell you put time into how you designed it in being able to interact with the elements from multiple directions. (4)
The art is simple, but has a charm to it and manages to communicate what it needs to effectively (3)
The idea of a precision platformer isn't novel, but having to move through the same space with gravity pointing it multiple directions is. It's also loosely tied to the theme of the jam, which is always a plus (3)