Groowl is the itch.io account that publishes Shuriken Slam Jam; the profile describes a French game designer interested in strategy games and innovative mechanics. In a Reddit post the developer says they have set themselves the challenge of making one game a week for a year, all with Claude Code, and the itch.io profile lists further games. Team size and location are not stated.
A one-button arcade roguelite: throw one shuriken, bounce it off four walls and stack relics until a single throw clears the room. The developer says Claude Code writes the code.