I made a 3D survival game in one prompt with Opus 5.5

I made a 3D survival game in one prompt with Opus 5.5 Survive 60 seconds. Every tile you step on cracks... then it falls. Race your own ghost, chase near-misses, watch the arena rebuild itself when you fail. Most people don't make it past 30s 👇 https://claude.ai/artifact/D3kjdvMpvrGgTCcxDTTDvP