Xbox Series X owners can now run certain PlayStation 5 games thanks to community work, though the results remain early and limited.
How the breakthrough happened
A developer ported the open-source KytyPS5 emulator from PC to Xbox Series X, creating a version called PS5X. It runs only in the console’s official Developer Mode as a UWP app.
Early demos showed PS5 versions of smaller multiplatform titles like Quake II, GEX Trilogy, Hellboy: Web of Wyrd, and Marvel Cosmic Invasion.
These accept Xbox controller input and some produce sound. Quake II footage showed roughly 25-45 frames per second with noticeable input lag and dips.
Recent progress and limits
Later updates confirmed more demanding software can boot. Astro Bot (or Astro’s Playroom footage) has been shown running around 10 FPS on Series X. On PC the same emulator reaches higher speeds with titles like Demon’s Souls, but the Xbox port is slower because it must translate graphics from Vulkan to DirectX 12 using tools such as Mesa’s spirv_to_dxil.
Microsoft’s Developer Mode also caps memory at about 5 GB for games (far below the 13.5 GB a normal retail title can use) which blocks larger modern releases.
No major first-party PlayStation exclusives run well yet. Compatibility is still narrow, performance is not enjoyable for most play and the project is described as research rather than a finished product. Users must enable Developer Mode themselves; the emulator is not available through the normal Xbox Store.
The work highlights how quickly PS5 emulation is advancing after years of PS4 progress but it does not mean official cross-console support. Officially, PS5 games still require PlayStation hardware.
Community efforts continue, so more titles and better speeds may appear over time, yet practical everyday play of current PS5 games on Xbox remains distant.
