Claims that genAI speeds up PC ports of classic games are either "false" or missing the point, says Banjo Kazooie: Recompiled developer

DarioSamo, developer behind the unofficial PC port Banjo: Recompiled, criticized claims that generative AI accelerates porting of classic games, calling such assertions either false or misleading. He argues that proper recompilation requires understanding and preserving the original game’s code rather than relying on automated tools. A recent YouTube video showcased a Banjo Tooie recompilation using generative AI, which DarioSamo noted was based on tools from his project but not created by his team. He described the omission of this distinction as irresponsible, saying it incentivizes AI-driven projects seeking quick recognition.

DarioSamo explained that recompilation involves converting a game’s code into a form that behaves identically on another platform, sometimes using decompilation for adjustments like high refresh rates or widescreen support. He emphasized that the process of making a recomp run is not the primary challenge, as tools have enabled this in under a day since their launch two years ago. The real work, he said, lies in polishing and sustaining a project that meets public expectations, which generative AI does not meaningfully accelerate.

He contrasted a non-AI Donkey Kong 64 port, Rekongpiled, with an AI-assisted effort, noting that deep familiarity with the original game allowed the former team to progress rapidly with guidance. The AI-assisted project stalled due to a lack of such knowledge, illustrating how generative AI fails to replicate the understanding required for high-quality ports. DarioSamo conceded that generative AI can speed up decompilation if the sole goal is producing code that matches the original ROM, but warned this results in unreadable, undocumented output unsuitable for further development or community collaboration.

DarioSamo warned that AI-driven ports risk demotivating developers who prioritize quality and preservation, urging support for projects that uphold standards. He argued that there is no urgency to release AI-generated solutions first, as multiple approaches will emerge over time. The debate reflects broader concerns in modding communities about transparency and the ethical use of generative AI in preserving and adapting classic games.