I like the artstyle and the item pickup was very satisfying. I suck at jump and runs, but this one is really enjoyable due to its precise controls and predictable movement.
It was a good idea to put the shortcut keys into the UI. Good level design with progressively harder levels to teach the game and introduce new game mechanics. Having unreachable content in early levels where you can get access later reminded me of metroidvania games.
This game is one of the top games this jam imo.