Games ·

frenslop: a multiplayer sandbox where Claude rewrites the game while you play

Frenslop is a free multiplayer browser sandbox where anyone in the lobby can type a request like "make gravity flip every 10 seconds" and Claude writes it into the game live. Every player sees the change instantly, no restart.

Claude returns a JavaScript snippet against a small scripting API, the game runs it in a sandbox and hot-loads it for everyone. If the code breaks, it rolls back and the error goes back to Claude to fix.

Made by u/Confident-Honeydew66. This write-up follows the original post; it is not an independent product test.

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