Infernal Shadowrunner is my very first 3D game.  I decided to make a procedurally generated infinite runner type of game, so you sprint and jump around square platforms to light up (collect) little decorative orbs.  Oh, and there is a massive wall of fire (a firewall) chasing after you the whole time!  The speed of the firewall as well as its color is configurable on a scale of 0-200%.  Most of the in-game color palette can be modified with two RGBA color wheels found in the options menu.  

The game is only $.34 right now  (66% off) for the Black Friday sale, and it will continue to be on sale for $.34 for the entire week after the itch.io Black Friday sale ends!  Here's the itch.io link to check it out:

https://josephcantrell14.itch.io/infernal-shadowrunner

I've also created a homepage for this game on my website (among my other creations):

https://josephcantrell.org/games/infernal-shadowrunner.php