Modder Ported Doom to the Vectrex Console

The classic first-person shooter now runs on a vector-based gaming system from the 1980s.

Updated on Oct. 6, 2026 in Gaming

Screen-print poster illustration of a vintage 1980s gaming console displaying abstract geometric wireframe patterns on its monitor.
Developer Jason Kopp successfully ported the classic first-person shooter Doom to the 1980s Vectrex console, showcasing the creative potential of modern retro-hardware modification. AI Illustration. Upload story photo >

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Developer Jason Kopp has released a playable demo of Doom for the Vectrex, a classic home console known for its vector graphics. The project bridges an 11-year gap between the game release and the vintage hardware.

Why it matters

This project demonstrates the enduring appeal of retro-hardware modification and the creative potential of modern hobbyists to push vintage equipment beyond its original design limitations.

The project requires the Ultimate Vectrex Multicart 2 to function as a processing unit. Audio playback is supported via a dedicated 3.5mm output located directly on the cartridge.

The players

Jason Kopp

He is the modder who developed and released the functional Doom demo for the Vectrex.

Daniel Ferrer Guerrero

He is the creator of the SDK that enabled the development of this technical project.

The details

The demo runs by leveraging the Ultimate Vectrex Multicart 2 as a plug-in PC to manage game data, which is then rendered on the console's CRT screen using a traced electron beam. The project incorporates an SDK developed by Daniel Ferrer Guerrero to facilitate the interaction between the software and the hardware.

Timeline

  1. The release of the Doom Vectrex demo was reported on October 6, 2026.

Culture Shift

This release follows a broader trend of retro-tech enthusiasts pushing vintage hardware well past its original factory specifications. By repurposing legacy systems like the Vectrex, modders are effectively transforming outdated consoles into platforms for modern software experiments.

Enthusiasts wishing to run the demo will need access to the specific Ultimate Vectrex Multicart 2 hardware to replicate the experience. The project serves primarily as a showcase of technical skill for the global retro-gaming community.

The takeaway

Retro-gaming modding reveals how modern SDKs can unlock unexpected potential in hardware manufactured decades ago. Players interested in vintage projects should explore the specific requirements of their console before attempting homebrew installations.

Further reading

Discover more about the intersection of classic hardware and modern mods in the Gaming section.

Source note: This article includes information reported by Engadget.

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