# EvoArena

- **Event:** [AIE Code Summit 2026 Hackathon](https://cerebralvalley.ai/e/aie-code-2026-hackathon)
- **When:** Sat, Nov 7 at 9:00 AM – 10:00 PM (PST)
- **Where:** San Francisco, CA
- **Team:** [Lucia Li](https://cerebralvalley.ai/u/luciali)
- **GitHub:** https://github.com/njliwenlu/lantern-hall
- **Demo video:** https://njliwenlu.github.io/lantern-hall/video/
- **Gallery:** https://cerebralvalley.ai/e/aie-code-2026-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/aie-code-2026-hackathon/hackathon/gallery/2

EvoArena: Lantern Hall turns software archaeology into a playable mystery. Claude and Meta’s Muse Spark independently explore a world of light, glass, crates, and doors without receiving its source code. They design experiments, challenge their hypotheses, and rebuild the hidden engine as executable code. Watch discoveries unfold, inspect the evolving code, and challenge each reconstruction yourself. Both frozen reconstructions matched all 48 held-out scenarios across 331 observations.

## More from AIE Code Summit 2026 Hackathon

- [Closeout](https://cerebralvalley.ai/e/aie-code-2026-hackathon/hackathon/gallery/1)
- [ClauseLens](https://cerebralvalley.ai/e/aie-code-2026-hackathon/hackathon/gallery/3)
- [Self recovery mech interpiblity](https://cerebralvalley.ai/e/aie-code-2026-hackathon/hackathon/gallery/4)
- [Game Archaeologist](https://cerebralvalley.ai/e/aie-code-2026-hackathon/hackathon/gallery/5)
- [Gregg](https://cerebralvalley.ai/e/aie-code-2026-hackathon/hackathon/gallery/80)
- [Pathlock](https://cerebralvalley.ai/e/aie-code-2026-hackathon/hackathon/gallery/81)

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