A rise in AI-powered decomps, recomps, and ports has thrust the community into chaos.
Retro video games are everywhere lately — especially in places where they aren’t supposed to be.Haloin a web browser,Wind Wakeron the iPhone,Super Smash Bros.in mixed reality. Over the past month or so, these kinds of unexpected projects have gone viral with incredible frequency thanks to new AI tools, as hobbyists take apart games and then rebuild them for new platforms. But while AI has supercharged the pace of these ports, it’s also tearing ap…
Decomps and recomps — shorthand for decompile and recompile — area form of reverse engineeringthat involves breaking a game down to its building blocks and then rebuilding it so it can run on hardware it was never intended for. When done manually, it’s a slow, painstaking process. A groupspent years decompiling the originalAnimal Crossingon the GameCube, for instance. But AI coding tools have cut that timeline down significantly, and the sheer nu…
This summer, Chris Sotraidis, an AI consultant who works on game ports as a hobby, saw a port ofCommand & Conquer: Generals ZeroHour—which EA made open source last year—for the iPhone and iPad. The “technical challenges” inspired him to try making a handful of similar ports, includinga mobile port ofThe Legend of Zelda: Ocarina of Timeusingan existing community-built decomp of the game. Within just a few weeks, he was working on a dozen projects….
Some of those ports “would have been possible with minimal AI assistance if I’d had significantly more time,” Sotraidis says. “But I’m honest enough to say that the pace and volume would not have been possible for me without it. It would have been extremely slow by comparison. The tools allow you to move much faster if you know what you want.”
That speed has drawn many people to try out these AI tools, either for fun, the technical challenge, or for preservation reasons. It’s also a reason why there’s been what seems like a deluge of new projects popping up on platforms like Reddit, X, and GitHub. But these ports can be problematic from a preservationist perspective. One of the reasons why decomp projects exist in the first place is that users can pull a game apart and understand how i…
The rapid pace of AI-driven decomps has overwhelmed the DIY scene. Last week, a community-focused website that tracks decomp projects and provides various resources abruptly shut down due to AI’s impact. “It is now clear that, with the right guidance, human input, and code reviews, AI can expedite the decompilation process in a significant way,” the site’s owner, writing under the pseudonym Encounter,said when announcing the shutdown. “What is al…
Those ways include taking existing decompilation projects and “finishing” them with AI, as well as racing to quickly port decomps that the user never actually contributed to in the first place. In essence, one of the big problems is people who are using AI to rush through the process while building on the work of others. This is especially an issue given the community-centric nature of the existing decomp scene. “The bottom line is that these kin…
Given the ongoing challenges with video game preservation,in which it’s estimated that more than 90 percent of classic games are “critically endangered,” the rise of AI in the decomp scene can be seen as something of a double-edged sword. On the one hand, it has created a surge of interest, turning words like decomp and recomp from niche terminology to headline material, while allowing non-programmers the opportunity to experiment and test ideas….
This has created a divide, with those on the preservation side feelingdisillusioned by the prevalence of slop, and those on the AI side excited by the possibilities, particularly as the tools continue to evolve. As Sotraidis explains, “I think a lot of what gets dismissed as slop today can improve as the tools get better and people learn to use them well. That doesn’t make the current criticisms invalid. Better tools aren’t automatically going to…
For those vehemently against the use of AI in ports and decomps of classic games, they might be fighting a losing battle. AI tools seem to be infiltrating every aspect of game development, not just in the realm of hobbyist retro fans.Fortnitedeveloper Epic Games recently launcheda vibe-coded version of its PC games store, and it has reportedly shifted to “AI-accelerated development”for an upcoming collaboration with Disney. On X,Epic’s CEO Tim Sw…
Meanwhile, at least one major name has embraced the decomp scene.Xbox CEO Asha Sharma set up an internal division called Xbox Labsto explore the space and “turn emerging ideas into things our players and developers can experience.” She noted, “While it is hard to predict the future of gaming, it is easy to see the possibilities in making great games easier to access, giving old games new life, and allowing more players to become creators and co-c…
Xbox embracing decomps is particularly notable at a time when old games are serious business. Some of the biggest releases this year are remakes ofHalo: Combat EvolvedandOcarina of Time, whileResident Evilhas been rejuvenatedin part due to a stream of strong remakes. The question for the future is whether audiences would rather play a lavish remake ofHaloor a vibe-coded port that they can takeanywhere.