Here's a video of the Unity game I discussed in my previous post:
The music is Shizaru by Lie Too Fine.
This is a Windows game I can play with a game controller. I've also compiled this for an Android phone but can't try it because I don't have the proper USB-C cable. It seems Unity can also make a virtual reality version of this too. Can't wait to try this out on my new Google Pixel 2 phone.