Behind the Pixels: Starduino – 3D Gaming in 28KB

Check out as well

- 3D Rendering on an Arduboy: https://www.a1k0n.net/2017/02/01/arduboy-teapot.html

- General overview of Arduboy — open-source homebrew 8-bit platform, and its community: https://www.inputmag.com/reviews/arduboy-fx-review-no-quirk-...

- Some people make their own Arduboys: https://www.hackster.io/contests/arduboycontest