About
Building an editable H5 game platform, one real template at a time.
Game Grammar turns a natural-language game idea into a structured, versioned specification and a real playable, editable H5 prototype today.
Who this is for
Independent developers, small studios, and marketing or content teams who want to validate a simple game idea quickly, without committing to a full production pipeline first.
Current product boundary
The Game Spec Agent plus Clicker, Merge, Endless Runner, and Tower Defense runtimes are real and versioned. Standalone H5 delivery, TypeScript/H5 project export, a native Canvas WeChat Mini Game project export, Web release checks, repository-level Playwright export checks, and owner-authorized GitHub source sync are available. Platform publishing, AppID management, and compliance checks remain owner work.
FeaturesGet in touch
The fastest way to reach us right now is the early-access form — tell us what you are trying to build and we will follow up.
Early access