Hi!
To play the game on Windows please follow these instructions:
- Download the Windows version
- Right click the zip file and "extract all"
- Run Engine/Extras/Redist/en-us/ue4_prerequisitesx64.exe
- Run the game by then double clicking GMTK2020.exe
Scroll on this page and click the download button for the demo. Or you can purchase the full game on Steam here:
https://store.steampowered.com/app/2291340/The_Baby_In_Yellow/