Sega Rally 2 Native

PC port of Sega Rally 2

  • RecompilationPort Type
  • snicolastDeveloper
  • 14 Nov 2026Page Updated
Sega Rally 2

Details

Developer
snicolast
Port Type
RecompilationA tool translated the game's original machine code into C automatically, which was then built as a native PC program.
AI Use
AI-assistedAn AI coding tool is credited as co-author on 99 of the repository's 155 commits. Source
Source Code
GitHub
Support the Developer
Buy Me a Coffee
Page Updated

Platform Support

  • Windows

Screenshots

What you need: The MAME ROM set srally2.zip (Sega Rally 2, Model 3 Step 2.0, with the force feedback board’s epr-20512.bin), dumped from your own board; other versions don’t work. Windows 10 or 11 (64-bit) and a graphics card with a Vulkan 1.3 driver. Ray tracing needs an NVIDIA RTX or AMD RX 6000 or newer card, and DLAA and DLSS an NVIDIA RTX card.

Overview

WidescreenRay TracingWheel SupportAchievements

Sega Rally 2 Native is an unofficial PC port of Sega Rally 2, Sega’s 1998 arcade rally game for the Model 3 board. It is not an emulator: a recompiler translates the arcade board’s PowerPC program into C++ on the player’s own computer, from their own ROM set, and pairs it with a modern Vulkan renderer and new code standing in for the board’s graphics and sound hardware. The project contains nothing from the ROM, and its licence forbids sharing a compiled build, so there is nothing to mirror: the developer’s NicoLauncher app downloads the project and builds the game in its own folder, with no Visual Studio or other setup needed.

On top of the arcade game it draws in true widescreen with the HUD moved to the corners, and adds ray-traced shadows, global illumination and car reflections, billowing dust clouds and flying stones in place of flat sprites, and redrawn HD liveries and HUD. NVIDIA DLAA and DLSS or MSAA keep the picture sharp, and it runs at 120 and 144 Hz and above, with quality presets from low for laptops to ultra.

It plays with a keyboard, a controller that rumbles with the cabinet’s force feedback, or an experimental steering wheel, and keeps arcade sound with surround and headphone modes. Fourteen achievements and best laps and times per course appear in a Records screen. Players’ own redrawn textures can replace the game’s, and the main menu says when an update is out. The same developer has also recompiled The Lost World and Star Wars Trilogy arcade games.

How to Set It Up

  1. Download and run NicoLauncher-setup.exe from the NicoLauncher page.
  2. In the launcher, open Sega Rally 2, press Install and choose your srally2.zip when it asks. NicoLauncher downloads its own compiler and tools and builds the game on your PC.
  3. Press Play. When there is a new version, the launcher offers Update and keeps your ROM, settings and textures.

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Get Sega Rally 2 Native on NicoLauncher

Download on NicoLauncher

Sega Rally 2 Native has no prebuilt downloads, and its licence doesn't allow anyone to share one: the free NicoLauncher app downloads it and builds the game on your PC from your own ROM set. Downloading it there supports the developer. You can also support them directly.