Agencies charge $3,000-8,000 for branded mini-games.
I built one with Claude Fable 5 for the price of a subscription.
Not a landing page.
Not a banner.
A playable GTA-style browser game.
It had:
- driving
- shooting
- police chases
- gang AI
- radar minimap
- GTA-style HUD
- WASTED screen
The trick was not one giant prompt.
It was 6 layers:
skeleton, walking, map, combat, polish, HUD.
The real product is not the game.
It is proof.
Proof you can turn a brand idea into an interactive demo in days.
Build once.
Reskin for clients.
Sell the adaptation.
Bookmark this before you pitch another static website.