Here is the mini-game I created for the Epic Megajam 2019 : UpsidownToEarth
This is a simple physics based puzzle game where you help a “BallBot” activate systems then go to the next room.
Feel free to try it on Itch.io here : https://itch.io/jam/2019-epic-megajam/rate/520230
There were a loooot of people in this jam, so you should definitely try other games too. After all it’s fun and free 😉