Twin Fists: A Tempo Brawler
A spec-driven Unity mobile game product in active production setup.
Independent mobile games
JasonFurr.com
Mobile games, built with care. This is the public home for games, legal and support routes, articles, devlogs, VeritySpec, and VerityFoundry.
Now building
View all gamesGames In Production
Twin Slope: A Cooperative Climb
A spec-driven Unity mobile game product in active production setup.
Quiet Step: The Cartographer's Heist
A spec-driven Unity mobile game product in active production setup.
Production systems
VeritySpec And VerityFoundry
The same spec-driven production model used for the game repositories also shapes this website. Product truth lives in records, reusable patterns live in canonical repos, and public writing moves through approval.
VeritySpec
Executable product contracts for humans, tools, and agents.
VerityFoundry
AI prompt workflows for fabricating, interviewing, and refining VeritySpec workspaces.
Unity Game Shared Library
A shared SDK-free Unity package foundation for the spec-driven game portfolio.
Example-Scoped Product Incubation With VeritySpec
How example-scoped GUI and CLI product portfolios create a safe incubation layer for continuous AI work, VeritySpec hardening, and future JasonFurr.com product promotion.
Continuous AI Game Production Through Governed Sprints
How a governed sprint loop lets AI agents keep making bounded, evidence-backed progress across a portfolio of Unity game repositories.
Make Release Proof Queryable
Why release proof belongs in structured product records instead of living only in scattered CI logs, PR comments, and screenshots.
A Shared Unity Foundation For Spec-Driven Games
How a small shared Unity package can support many game repositories without turning into a dumping ground.
AI Agent Entry Points As Operational Contracts
How AGENTS.md turns repository expectations into a durable operating contract for AI-assisted work.
Canonical Patterns And Glossary Repositories For AI Work
Why reusable practices and terminology live in dedicated organization repositories instead of being rediscovered in every project.
Spec-Driven Production For Unity Game Products
Why each Unity game repository starts with product records, source evidence, CI, tests, and a replenished planning backlog.
The Next 20 Backlog Rule
Why each production repository keeps a replenished list of twenty future planning inputs.
VerityFoundry: From Rough Inputs To Records
How structured AI workflows can turn rough product material into reviewable VeritySpec records.
VeritySpec: Executable Product Contracts
A practical overview of keeping product truth traceable for humans, tools, and agents.