Dev fits an entire 3D boat game inside an X post, built by Claude Opus 5.5

prasenx · x · 2026-10-09

A developer showed off a counterintuitive trick: an entire 3D game running inside a single X post — boat, sea, time-of-day, all of it — built with Claude Opus 5.5.

An interactive 3D scene in one tweet is both a flashy demo and a showcase of how far frontier coding models can go from a one-line prompt.

Related event: Dev builds playable 3D sailing game inside an X post with Claude Opus(2 posts)→

Original post →

More from Fun

Fun channel →