I am just stunned. This game is really top quality. I was immediately impressed by the visuals and the music is so soo soo good that I can't express how happy I was to play this game. The lighting, water reflections, water splash effect, the subtle fade in and fade out when we die, the grass swaying in the wind, the rain actually stopping when it falls on a platform, everything is really thoughtful and I noticed everything. I am saying, this is one of the best game I have played in this jam.
but, there were some problems too, so take these as an advice and not as hate. The biggest frustration for me was that you haven't implemented Coyote time. Which means that we have to be very precise while jumping otherwise we will just land in the water. This may seem a small thing at first but this is the biggest thing I noticed first. How to implement? Just search for "Coyote time" in the extension manager and then add it to the player's behavior.
Then there was only one small thing which didn't cause any issue and is just a visual bug, it is the rain. When we fall, the rain seems to stop because it has the same velocity as the player. So, maybe fix it, even without this fix it is okay.
So consider these advice when you finally start to work on your game again. You have made such a beautiful game that I think you may be planning to publish it, so really consider my advice. You will do great! Have a nice day! : )