PS5 emulator boots GTA V on PC as first 3D games begin running

Q: How does Quake II Remastered perform on KytyPS5 in terms of framerate and graphical issues?

Quake II Remastered runs at roughly 7 frames per second on KytyPS5 and exhibits visible graphical glitches. This representation marks early progress but is far from playable.

PS5 emulator KytyPS5 now boots GTA V's menus and runs Quake II gameplay, marking early progress toward commercial 3D game support on PC.

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Jak Connor

Tech and Science Editor

Published Jul 15, 2026 11:16 AM CDT

1 minute & 15 seconds read time

TL;DR: KytyPS5, a Windows-only PS5 compatibility layer, now boots GTA V's menus and runs Quake II Remastered gameplay (around 7 FPS with glitches), but neither game is fully playable. Version 0.0.3 adds backend, memory, shader, pthread, AMPR, and LibUlt ABI improvements; tested mainly on NVIDIA GPUs.

Voice: Jak ConnorSpeed

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PS5 emulation on PC has hit a new milestone, as the open source KytyPS5 emulator can now load Grand Theft Auto V far enough to reach the game's in-game menus and settings screen.

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Additionally, Quake II Remastered has been shown reaching actual gameplay, marking a significant step toward achieving full 60FPS emulation. Unfortunately, neither of these games are playable from start to finish in their current state. Quake II reportedly runs at around 7 frames per second with visible graphical glitches, and GTA V's campaign and GTA Online remain totally inaccessible. So, not exactly a gripping gaming experience in either title. However, getting a commercial 3D PlayStation 5 title to boot this far is a significant technical milestone, and nothing to be ignored.

KytyPS5 is a Windows-only compatibility layer, and its GitHub page warns that compatibility is limited and changing rapidly as contributions pour in. Version 0.0.3, the latest build, focuses on backend and compatibility work rather than polished gameplay, which is critical for smooth gameplay in the future. For those wondering, the latest version introduced faster virtual memory allocation for quicker load times, a new shader-binding system, AMPR optimizations, Pthread fixes, and updated LibUlt ABIs, along with a refreshed GUI.

Frequently Asked Questions

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Question #1

What progress has KytyPS5 made with Grand Theft Auto V and what parts of the game are currently inaccessible?

KytyPS5 can load Grand Theft Auto V far enough to reach the game’s in-game menus and settings screen. However, the game is not playable from start to finish: GTA V’s campaign and GTA Online remain totally inaccessible.

Answered

Question #2

How does Quake II Remastered perform on KytyPS5 in terms of framerate and graphical issues?

Question #3

What platform and compatibility limitations does KytyPS5 have (OS and GPU testing) as stated in the article?

KytyPS5 is a Windows-only compatibility layer, and its GitHub warns that compatibility is limited and changing rapidly. The developer says the emulator has mainly been tested on NVIDIA GPUs, so AMD and Intel hardware may experience instability or missing features.

Answered

Question #4

Why does the article describe KytyPS5 as a proof-of-concept rather than a practical way to play PS5 games?

The article calls KytyPS5 a proof-of-concept because it can only boot into menus or reach very limited gameplay rather than run games from start to finish, with Quake II running at about 7 FPS and showing graphical glitches and GTA V’s campaign and online modes inaccessible. It also notes the emulator is Windows-only, has limited and rapidly changing compatibility, and the latest build focuses on backend and compatibility work rather than polished, playable performance.

Answered

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The developer notes the emulator has mainly been tested on NVIDIA GPUs, so AMD and Intel hardware may see instability or missing features. For now, KytyPS5 remains a proof-of-concept rather than a practical way to play PS5 games on PC, but for those wanting to give it a go, it currently claims to support the following titles: Disgaea 6, Cult of the Lamb, Dreaming Sarah, and Dead Cells.