Matt Shumer's Browser Game Fable 5.1 Keeps Improving Itself, Multiplayer Live

mattshumer_ · x · 2026-09-03

Matt Shumer demos a multiplayer browser game where every player shares one world, generated and continuously updated by his Fable 5.1 model loop. Updates go live without losing progress, and he says he's "not touching the loop" — it should keep improving on its own. He admits it "still sucks, but it's slowly getting better."

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