Yu-Gi-Oh duel with full rules enforcement and an AI opponent, made by Opus 5.5 in two shots
Stravant (@Stravant)X117,265 views as of 9 October 2026
Why it is here
Listed in the claudevideo.org community catalog; ~117k views on X by 2026-10-09. Length 0:49.
Made by AI
- Made with
- Claude Opus 5.5
- How we know
- X post (2026-09-24): ‘More Opus 5.5 fuel for the fire. YuGiOh with full rules enforcement + AI opponent + resumeability from arbitrary game state. I thought this would be too much to one shot. Technically two-shot, “Make sure every single that that changes has an animation”.’
- Human role
- Two prompts (second: ‘Make sure every single thing that changes has an animation’).
- Pipeline
- Opus 5.5 → browser card game → 49-second capture
- Series
- Agent-built game or 3D world (the video shows the result)