Demake Tool Lets Developers Compile One Game Project Into Multiple Retro Console ROMs

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A developer has built an open-source tool called Demake that compiles a single game project into ROM files compatible with various retro gaming consoles and handhelds. The project began as a graphics utility to address a limitation of AI-generated sprites, which cannot automatically conform to the strict pixel and color constraints of vintage hardware. To handle differences between platforms, Demake uses relative units similar to those in web design, allowing games to scale across varying screen specifications. The tool introduces a custom declarative language called Demotic, designed to let developers describe games concisely without worrying about hardware-specific implementation details. Demake is still a work in progress and is available as a web UI, a command-line interface, and an NPM package.

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