I spotted these little colour screens on AliExpress and thought they looked suspiciously similar to the mono screen in the original Thumby. So I ordered a few...

Wow, this looks awesome.
Is the colored Doom source code available somewhere?

Oh, it was on your github already :-)
https://github.com/AncientJames/rp2040-doom

That's a really cool mod. I didn't realize those small color screens from AliExpress were close enough in size to work with the Thumby like that. Seeing Doom running with color on such a tiny device is pretty impressive. Thanks for sharing the GitHub link too—going to check out the code and see how it was adapted. Really fun project!

Geometry Dash