Drop Whirl: Gravity Lines Repository Created

Drop Whirl: Gravity Lines now has a spec-driven Unity repository for its physics puzzle production work.

Drop Whirl: Gravity Lines has been created as a Unity game product repository.

The game is framed as a portrait-first physics line-drawing puzzle about drawing luminous gravity paths for a chrome marble.

The repository now gives that concept a production foundation with design evidence, VeritySpec records, validation, CI, agent workflow, and roadmap planning.