itch.io

Yes — it's disclosed on the page: the code and the writing were done with an AI coding assistant (I'm not a programmer by trade). I designed the game, played every build, and decided what went in and what got thrown out; a year of evenings went into that back-and-forth.

There's no AI-generated art or audio in it at all — there are no image or sound files in the game whatsoever. The terrain, the water, the creatures, the UI and the music are all generated by the game's own code when it starts.

Happy to answer anything else about how it was made.