Allworld
A free browser world to explore, live and play
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Allworld is a free browser life-simulation game set in real cities around the world. Create a character, explore in 3D, work, travel, build a home and play games with friends. People and clearly labelled AI characters share the world. Allworld is in early beta and is open source.
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PH · launched Oct 22, 2026 · 2 upvotes (top 23%)
- Media & entertainment
- Communication
- B2C
- Not AI
- Commercial product
- Games
Similar launches
See all 156 similar launches →Could you build this?
Partial The single-player browser UI, character controls, and 3D city scenes are vibe-codeable, but real-time multiplayer at scale, real-world geographic data, and AI characters need backend infrastructure a solo builder can't easily supply.
What it would actually take: A real version would likely use a WebGL engine such as Three.js or Babylon.js on the client, with an authoritative multiplayer server (WebSockets or WebRTC, with interest management and state sync). It also needs licensed or open map and city data (OpenStreetMap, 3D tiles) and an economy and moderation layer. Scaling that requires someone experienced in networked game backends and live operations.
Competitors
Other products that read as similar to this one : 156 launches clear the similarity bar, closest 8 shown.
Attention rank: #23 of 157 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 236 days after the earliest competitor.
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- Galaxy Atlas · ph · 2026-10-13 · 1 upvotes · similarity 0.44
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