Ferretboard is a small games console running on a custom PCB with a rp2040 chip and 240x240 screen. It's got various different ways of making games for it, including a web based editor based on a micropython sdk (well, actually 2), and a pure golang compile time system.
A version two is currently in development, which upgrades to a RP2350 and a significantly different form factor.
Created for Hack Club Macondo by Louis Bourgault du Coudray
Demo on Youtube of finished device
