# Tiny world model generates games and stream ac plays them all on Pico 2W #PiDay

> Source: <https://blog.adafruit.com/2026/10/30/tiny-world-model-generates-games-and-stream-ac-plays-them-all-on-pico-2w-piday/>
> Published: 2026-10-30 14:16:09+00:00

Sebastian-Ion Nae has put two small neural networks on a Raspberry Pi Pico 2 W, and published the project on GitHub. One network is a world model: given the current frame and an action, it predicts the next frame and the reward. The other is an actor that looks at the dreamed frame and picks […]