Game · Claude Opus 5.5
San Francisco fantasy game demonstration
San Francisco fantasy game demonstration. Every shares Tyler Nishida's Opus 5.5 game demonstration, set in a playful San Francisco. The source credits Tyler for the test and describes a sourdough sword and startup-themed special move; it is a demonstration rather than a completeness claim.

Reusable prompt
Editorial reference template. This is not a verified transcript of the creator’s prompt and has not been verified to reproduce the displayed result.
Create an original stylized exploration-game prototype set in a fictional hilly coastal city. Include one compact district, a sourdough-inspired prop sword and a humorous startup-themed ability. Build movement, camera collision and one encounter before expanding the map. Keep all characters and assets original.
How to use this prompt
- Copy the complete prompt.
- Adapt the subject, inputs, and constraints to your project.
- Run it with Claude Opus 5.5, then inspect and refine the result.