Oborova Games is the studio name a solo developer chose on the day SigmaZero was released; the developer's Qiita post says they work in structural mechanics and finite-element analysis, had never made a game or used Unity or C# before, and publish anonymously. Updates are posted on X as @OborovaGames.
A structural-mechanics puzzle in which you solve trusses by building the equilibrium equations yourself; the solo developer moved from hand-written C# to Gemini and then Claude Code agents.