Civilisation is coming to the Neo Geo Pocket without AI
A homebrew developer is porting Sid Meier's strategy classic to the Neo Geo Pocket Color, with the current build already handling cities, workers and research.
Civilisation is heading to hardware that never officially received it. Homebrew developer Chris Ahchay is building Civilisation Pocket for the Neo Geo Pocket Color, bringing a miniature version of Sid Meier's classic strategy game to a handheld best known for short arcade-style sessions. 1
The project is still in development, so this is not a finished commercial release. Ahchay's official itch.io page says the current build already has working civilisation-management screens, worker allocation, specialist assignments and research management. It also warns that the game may change significantly before launch. 1
A tiny empire on a tiny screen
The port starts with one settler and one military unit. Players can move during the settlers' phase, found a city and then explore or fortify with their warriors. The management screen handles cities, research and taxation, while the wider goal remains familiar: expand, develop technology and survive long enough to dominate the world. 1
That is an ambitious fit for the Neo Geo Pocket Color. The homebrew build shown on the developer's page uses chunky, high-contrast pixel art for its map and interface, with the title and city-management screens compressed into a format designed around a small colour display. It is not trying to imitate a modern strategy interface; it is translating the decisions that matter into something the handheld can actually present.
The limitations are visible, and Ahchay is open about them. There is no game-over detection yet, only a handful of unit types are implemented and the available city improvements are incomplete. If a player loses all their units and cities in the current build, the game can leave the non-player characters carrying on without a proper end state. 1
Those are substantial gaps for a strategy game, but they also show that the project is already beyond a static proof of concept. The central management loop exists, and the developer has made enough of the systems playable to expose the shape of the final idea.
No AI in the development process
The project has attracted attention for another reason. Ahchay states on the official itch.io page that no AI or large language models were used in any part of development. The page lists the game under itch.io's “No generative AI was used” tag, alongside its Neo Geo Pocket Color, retro and in-development classifications. 1
That claim is part of the developer's own project description, rather than an independently audited process log, so it should be treated as an attribution rather than a technical certification. Even so, it is a notable choice for a homebrew project being built in an era when AI-assisted coding has become common enough to advertise either way.
Civilisation Pocket is currently available as an in-development HTML5 build through itch.io, with the developer offering the download on a name-your-own-price basis. The page lists a 2MB `CIVILISATION.ngp` file and makes clear that the project is not yet a final release. 1
Our opinion
The appeal of Civilisation Pocket is not that it somehow recreates the entire PC original on a tiny handheld. It is that Ahchay has identified the decisions that make Civilisation compelling and is rebuilding those decisions within a sharply constrained format. Worker assignment, research and city management are the right foundations for a convincing port.
The missing game-over state and incomplete unit roster mean this is still a promising experiment, not a finished recommendation. But the screenshots show a coherent strategy interface rather than a novelty title screen, and the project's limitations are documented honestly. If the remaining systems arrive without burying the Neo Geo Pocket's simplicity under menus, this could become exactly the kind of focused homebrew that makes old hardware feel unexpectedly new.