Dev builds Unreal Engine game world from scratch, adds sword VFX with Opus 5.5

BLUECOW009 · x · 2026-10-20

Developer xikhar demonstrates building a game world from scratch in Unreal Engine, using Claude Opus 5.5 to add a cool sword effect — arguing you can create anything you can imagine with AI. A hands-on showcase of frontier models inside real game-development workflows.

Related event: Developers Build Entire Game Worlds in Unreal Engine Using Claude Opus(2 posts)→

Original post →

More from coding & agent

coding & agent channel →