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.

San Francisco fantasy game demonstration — source preview

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

  1. Copy the complete prompt.
  2. Adapt the subject, inputs, and constraints to your project.
  3. Run it with Claude Opus 5.5, then inspect and refine the result.