Top Gear Rally / Boss Rally

N64

A matching decompilation of Top Gear Rally (N64, 1997) and Boss Rally (PC, 1999), which Boss Game Studios made on the same engine, and native ports compiled from that code. According to the README, all 572 functions of Top Gear Rally compile under IDO 5.3 to the exact bytes of the ROM, and the repository keeps a separate tree for each game because only part of the code is shared; the Boss Rally decompilation (with MSVC 5.0) is progressing, with 78.58% of the code byte-identical in the latest release. Rally Builder, for Windows and macOS, builds from your own files a native copy of Boss Rally, of Top Gear Rally (US, European, or Japanese cartridges), or of Top Gear Rally Remastered, which pairs Top Gear Rally’s menus with Boss Rally’s engine and adds widescreen, a choice of music and of either game’s menus, two-player split screen, and rumble; the remaster also builds for iPhone and iPad. Version 0.95 (October 30) is the latest of 6 releases.

You needYour own files: for Boss Rally, the original CD as BIN/CUE (MD5 31c64f9b1e09788c2dfc384b44af8f6c); for Top Gear Rally, the N64 ROM from the US, Europe, or Japan (the US one has MD5 6f7030284b6bc84a49e07da864526b52); for Remastered, the US or Japanese ROM and the CD. 64-bit Windows 10 or later with Vulkan or OpenGL 3.3, or macOS 12 or later.

How it gets to PC

Port of a decompilation

Console

Nintendo 64

Original studio

Boss Game Studios

Year

1997

Author

jeff-strutb

Stars

23

Last activity

2026-11-05 · 6 days ago

Latest version

v0.991 · 2026-11-05

License

CC0-1.0

Language

C

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