RP2040 Doom: DOOM1 Demo/Gameplay on a Raspberry Pi Pico

This is a video of the shareware version Doom running on a Raspberry Pi Pico which has only 2M of flash! It shows the demo, then some actual user game play. For more details on RP2040 Doom, see the blog here: https://kilograham.github.io/rp2040-doom/ The code is at https://github.com/kilograham/rp2040-doom