{"slug": "genesis-recomp-genesis-recomp", "title": "Genesis Recomp: Genesis Recomp", "summary": "Genesis Recomp, a beta static-recompilation framework for the Sega Genesis, Mega Drive and Sega CD, translates 68000 code into native C to enable ultrawide rendering, save states and rewind, with feature availability varying by game. The project documentation states its command-line tools and source code are developed with no AI required, though commit history credits Claude Opus 5.5 as a co-author on one commit related to renderer settings. The framework includes a clean-room runtime, debugger and netplay integration, and validates output through synthetic harnesses, regression scripts and recomp-vs-interpreter cosimulation; no independent confirmation of the reported result was noted.", "body_md": "## Evidence at a glance\n\nBased on the linked sources. The author's reported result and independent confirmation are separate checks.\n\n- AI involvement\n- Reported models: Claude. Tools: GenesisRecomp.exe. The writeup below describes the work attributed to AI.\n- Reported result\n- Works. This is the directory's source-based outcome classification.\n- Independent confirmation\n- Not reported.\n- Human work and limitations\n- The project is a framework for static recompilation of legacy console games. It is noted that while the core development is manual, AI assistance was used in at least one specific commit.\n\n### Original sources\n\n## What was done\n\nGenesis Recomp is a static-recompilation framework that translates 68000 code into native C, enabling modern features like ultrawide rendering, save states, and rewind for various Sega titles.\n\nGenesis Recomp is a beta static-recompilation framework designed for the Sega Genesis, Mega Drive, and Sega CD. The project utilizes a cartridge pipeline to translate 68000 code into native C, supported by a shared runtime that includes the VDP, audio, bus, and Z80 integration. The framework provides features such as adaptive ultrawide stages, modern controls, mods, multiplayer, save states, and rewind, though feature availability varies by game. The project documentation explicitly states that the command-line tools and source code are developed with no AI required. However, commit history credits Claude Opus 5.5 as a co-author on a specific commit related to renderer settings. The framework includes a clean-room runtime, debugger, and netplay integration. Validation is performed through synthetic harnesses, regression scripts, and recomp-vs-interpreter cosimulation. Users are responsible for supplying qualified disc and BIOS files for Sega CD support. The project maintains explicit coverage and qualification limits for its various game implementations, and widescreen injection status is tracked per game.", "url": "https://wpnews.pro/news/genesis-recomp-genesis-recomp", "canonical_source": "https://reversedwithai.com/p/genesis-recomp-13e097a6", "published_at": "2026-10-25 09:49:58+00:00", "updated_at": "2026-10-25 10:12:01.893437+00:00", "lang": "en", "topics": ["artificial-intelligence", "developer-tools"], "entities": ["Genesis Recomp", "Sega Genesis", "Mega Drive", "Sega CD", "Claude Opus 5.5", "GenesisRecomp.exe"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/genesis-recomp-genesis-recomp", "markdown": "https://wpnews.pro/news/genesis-recomp-genesis-recomp.md", "text": "https://wpnews.pro/news/genesis-recomp-genesis-recomp.txt", "jsonld": "https://wpnews.pro/news/genesis-recomp-genesis-recomp.jsonld"}}