I really like the concept of this game. It's a great Idea! I've never seen a game use a control scheme like this!
I think the most creative thing about it is the "curving" you can do if you input a different key while already moving. level 1-2 teaches you this, but it's never really revisited.
Overall really strong showing for this jam. you really nailed the theme, and the art/presentation/execution can all be improved after the voting period.