Motion Design · Sep 24, 2026

Opus 5.5 recreated an AI video output into a playable 90s fantasy walking simulator

Opus 5.5 recreated an AI video output… by Successful-Earth678, credited to Claude Opus 5.5. Watch the Motion Design video and visit the original Reddit post.

Successful-Earth678u/Successful-Earth678
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Opus 5.5
1,257 net upvotes on Reddit, checked Oct 15, 2026

Open the original Reddit post for the version with sound.

From the creator’s post · Successful-Earth678 on Reddit
From: [Denis Shiryaev 💙💛 on X](https://x.com/literallydenis/status/2103088660887318850) Artifact: [The Castle Road](https://claude.ai/artifact/78NPvbJMLcQikzukVq7BqW) The reference was a popular AI video output from [Twitter ](https://x.com/de5imulate/status/1947024682118488116)back in 2015, and Opus recreated it here using Three.js. I bet if you hooked it up to Blender, it'd look way better.
From the creator

The prompt behind it.

The creator has not shared a public prompt. Visit the original post for more about this work.

Video and prompt by Successful-Earth678. Original post ↗

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