Xemu New | Rallisport Challenge 2
Back from the Brink: Why Rallisport Challenge 2 on Xemu is a Revival Story Worth Celebrating
For years, the original Xbox port of Rallisport Challenge 2 has been trapped in a strange limbo. Universally hailed as one of the greatest arcade-sim rally racers ever made—often mentioned in the same breath as Sega Rally and Colin McRae 2.0—it remained a prisoner of aging hardware and an awkward backward compatibility list.
🚫 What still doesn’t work
- Replay saving (crashes)
- Live content (obviously)
- Widescreen (some HUD elements break)
1. The Vulkan Backend is Mature
Early Xemu relied on OpenGL, which caused massive stuttering on RSC2's forest stages. The new default Vulkan renderer emulates the NV2A's tile-based rendering almost perfectly. You now get locked 60 FPS on a mid-range PC (GTX 1060 or higher). rallisport challenge 2 xemu new
: Transparency in water is often broken. Water may appear as a solid reflective color or not appear at all on tracks like Ashford Keep or Mesa Roja Ridge. Environment Pop-in : Some users report noticeable tree pop-in during races. Audio Stutter Back from the Brink: Why Rallisport Challenge 2
Framerate: Almost perfect. Some minor stuttering may occur at the exact start of a race, but the gameplay runs at full speed right after. rallisport challenge 2 xemu new
While the game is fully beatable, several "legacy" emulation bugs persist:
| Scenario | Xemu 2022 (Old) | Xemu 2025 (New) | | :--- | :--- | :--- | | Menu Screen | 15 FPS (Glitchy audio) | 60 FPS (Stable) | | Rally Sweden (Snow) | 22 FPS / Black road | 60 FPS / Snow deformation visible | | Rally Australia (Forest) | Crashes after 1 minute | 55-60 FPS / Perfect shadows | | Hillclimb (Car select) | Textures missing | Flawless |