Anshu (@anshuc) on X

X (formerly Twitter) ·

1 min read Original article ↗

@anshuc

I ran Claude Opus 5 in one marathon session for 24 hours straight, and ended up with this game. No external assets or code. Every pixel and sound was built by Claude. Prompts, workflow, code, and link below. (sound on!)

00:00

6:00 PM · Jul 27, 2026612.2KViews