Build game worlds by walking around and leaving notes, in real time with Spawn
TAbrodi · x · 2026-10-06
A developer demos World Notes in Spawn: press Tab+F to leave a note, and the AI agent Savi captures what you're looking at, makes the change, and sends back a before/after.
The author just wanders around dropping notes while Savi builds — a rock here, a forest there — assembling a small game world in two minutes, shown in real time with no speedup. A fresh take on "point and build" interaction for AI-powered creation tools.
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