Got Tetris running on a 26€ STM32F429 Discovery board emulating the Game Boy CPU and graphics on the ARM Cortex M4. Really fun project to hack together, and it’s open source—feel free to check it out here: https://t.co/erP3vjfS6R pic.twitter.com/pAbVwmCzIk

— Jan Zwiener (@jnz_jan) October 7, 2024