Blog

Building Bitcoin Runner

How Claude designed the art, characters, and world for Bitcoin Runner — a pixel-art game built with AI assistance.

Introducing Bitcoin Runner: a pixel-art endless runner game about stacking sats, built with Claude as the design partner.

How Luke built Liza, a fast AI-like chatbot with a 3D face and voice — the design decisions behind the experiment.

Meet Liza: she looks and talks like an AI, but there's no AI inside. The story of a chatbot built on clever engineering.

Your notes app is not a second brain. What actually works for remembering things, and why most systems fail.