Two sprites, drawn from one sunny Seattle selfie, set off around the world. Every stop comes with a new traditional outfit, a new view, and the same two people holding hands in the middle of it.
The base sprites, in four looks. She has the bangs, the big smile and the red backpack. He has the messy hair, the beard and the green tee.
Tap any panel to make them jump.
This page is one HTML file. Opening a link downloads that file from a server, the same way any website works. That's why it opens on anyone's phone.
Storing the file and sending it to every visitor costs storage and bandwidth. On claude.ai, Anthropic covers that as part of the Claude plan. On GitHub Pages, GitHub covers it for free, as it does for small static sites.
The same file is served from claude.ai/artifact/FJWiFZ5UAmj1P2YSoApeYZ and, for free, from reby0318.github.io/passport-for-two. A custom domain like ourtravelcomic.com would only add about $10–15 a year.