Evidence at a glance
Based on the linked sources. The author's reported result and independent confirmation are separate checks.
- AI involvement
- Reported models: Claude. Tools: PSXRecomp, Ghidra, CMake, SDL2. The writeup below describes the work attributed to AI.
- Reported result
- Works. This is the directory's source-based outcome classification.
- Independent confirmation
- Not reported.
- Human work and limitations
- The project is an ongoing effort to port PS1 games to native code. The author explicitly states that time for any one title is limited and that the framework is the primary goal.
Original sources
What was done
TombaRecomp uses the PSXRecomp framework to statically recompile Tomba! (PS1) into native PC executables. It supports USA, European, and Japanese regional builds with features like widescreen, seamless loading, and GPU-accelerated rendering.
TombaRecomp is a project that statically recompiles the PlayStation 1 game Tomba! into native Windows, macOS, and Linux executables using the PSXRecomp framework. The project serves as a proving ground for the framework, which machine-translates MIPS code into native C. The resulting builds run the game logic on a simulation of PS1 hardware, including the GPU, SPU, and GTE, while utilizing a recompiled PS1 BIOS.
Recent development, documented in the project's commit history, has involved integrating unified regional builds and framework-level mods. Multiple commits, such as those dated October 2026, credit Claude Opus 5.5 as a co-author for tasks including codegen parity, framework mod staging, and documentation updates.
While the game is playable from BIOS boot through gameplay, the author notes that these are in-development previews rather than finished ports. Users should expect rough edges, and specific features like extreme widescreen coverage remain experimental. The project does not include game assets or retail BIOS files, requiring users to provide their own legally obtained disc images. Bug reports and testing are managed via GitHub issues.