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Tiny AI Games

Arcade · shared November 2026

Event Horizon: Eat the City: an AI game made with Opus 5.5

Steer a black hole and swallow the city, block by block.

Opus 5.5Arcade

ArcadeEvent Horizon: Eat the CityPlay on Thinklet ↗
Thinklet does not allow other sites to embed this game, so it opens in a new tab.

About Event Horizon: Eat the City

Grow a black hole by eating everything smaller than it. Made with Claude Opus 5.5 and hosted on Thinklet, which does not allow embedding.

How Event Horizon: Eat the City was made

Chris DiMarco credits Claude Opus 5.5 in the post, page or repository where the game was shared. We copied that credit; we did not rebuild the game.

Follow Chris DiMarco for updates, or see every game by Chris DiMarco on this site.

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Event Horizon: Eat the City FAQ

Is Event Horizon: Eat the City free to play?

Yes. Event Horizon: Eat the City is free and runs in a web browser with no download or sign-up. It opens on Thinklet, because that host does not allow other sites to embed it.

Which AI model made Event Horizon: Eat the City?

Claude Opus 5.5, according to Chris DiMarco. The credit comes from the creator’s own post, page or repository.

Can I play Event Horizon: Eat the City on a phone?

We have not tested it on a phone yet. It is safest to try it on a computer first.