Saltline is a playable FPS you can fire up in a browser, where you take on robotic dogs and drones in a modern shipyard environment as you activate various beacons. Featuring modern visuals and gameplay reminiscent of shooters like Call of Duty, Saltline is noteworthy because it's entirely AI-generated "without human feedback."

Everything in this game is from scratch: models, sounds, textures. ~$550 at API pricing, ~2.7M output and 445M input tokens, heavily cached. Took 8 hours!
