One sentence in, a playable phone game out: Claude Fable 5.2 built Neon Cat in 5 min 36 s, with a title screen, a moon and neon signs I never asked for. One HTML file, opens in a browser. Make a complete, polished, playable 9:16 phone game in one HTML file: a cat runs across neon city rooftops at night, tap or press space to jump (hold to jump higher), the gaps get wider as you go, there are coins to collect, a score and a best score, juicy particles and sound effects, and a game-over screen with tap to restart. 5 more: swap the cat line for 1. a frog hopping lily pads 2. a rocket dodging asteroids 3. a chef stacking pancakes 4. a dog on a skateboard 5. a ninja on bamboo poles Save the file as game.html and open it. Follow for one free AI tool every day. #AI #Claude #VibeCoding #GameDev - @aidabbler171