A solid puzzle platforming experience. While the controls are a bit floaty, the characters have a nice speed to them. Main critique I have is just that the puzzles don't really provide any challenge. Keeping the main action of each character simple is fine, but introducing more ways for those actions to be applied will bring far more complexity. The art is simple but well animated and the music works well.
For a first game jam you did a great job! You've accomplished what many others didn't with their first (myself included lol) and that's finish. Looking forward to your future submissions :)