Look up DOOM Esp32 for numerous examples of doom running on a $2 microcontroller. Also see this article on the types of arm cortex chips actually found in a di

Look up DOOM Esp32 for numerous examples of doom running on a $2 microcontroller. Also see this article on the types of arm cortex chips actually found in a disposable vape pen: https://blog.jgc.org/2026/01/theres-ridiculous-amount-of-tech-in.html https://blog.jgc.org/2026/01/theres-ridiculous-amount-of-tec... If someone hasn't gotten native doom to run in a vape, I think I have my next weekend project.