Claude Opus 5.5 Generates Full Pokémon Red Game in Browser, Code Only—No Image Files

Claude Opus 5.5 has generated a fully playable Pokémon Red remake running in the browser, writing approximately 25,000 lines of JavaScript with zero image files over three days. The game, directed by developer Levy Street and built through Claude Code from September 24–27, 2026, renders all graphics procedurally—every sprite, terrain tile, battle animation, and interface element is drawn from code using basic shapes like ellipses and polygons rather than imported assets.