This jam was my first attempt at making a platformer, and also the first one where I had somebody helping me out which was nice as well.
I learned a bit about how to do '3d' or directional sound which was fun too. It was also the first time I've made a tileset for a game.
Like most people here, I had more plans for the game but simply didn't have enough time to do everything I wanted. Nonetheless, I'm happy with how it turned out.
If anybody is interested, here is my game: https://itch.io/jam/gmtk-2019/rate/463103