
Last Light: Chalk Creek
AI used for: Code, Art, Sound, Music, Voice, Writing
Does Umbral Coterie use AI? Yes. According to the developer's AI disclosure on Steam, AI was used for the code in Umbral Coterie. The game costs $11.69 and runs on Windows.
Listed on GenPlay 24 Oct 2026 · source: Steam

A dark medieval city simulation with procedural generation and emergent storytelling. Play as a vampire and observe, befriend, manipulate, and betray hundreds of fully simulated citizens as they live, work, scheme, and die around you. Shape bloodlines and uncover the forces moving beneath the city.From the game's page on Steam
The developer lists the code. In their own words: “Much of the code base is written with the assistance of AI, however only under the close control of the lead developers as control of the design is critical in making a good game. Bugs found in the game should be blamed...”
Umbral Coterie costs $11.69 on Steam.
On Steam. It runs on Windows.



