Firstly, congratulations on your first game jam! I hope you enjoyed the process and will continue to make more games :)
The visuals are very clean and look like a finished product, nothing low-quality here at all
The gameplay took a moment to get a hang of, but is pretty fun once you figure it out. I think it could work as a mobile game or a climbing rage game, perhaps with some more obstacles, soundtracks and polish it could become more than just a game jam entry! Good work!