Kyty Just Put the First Real 3D PS5 Games on a PC at Nearly 30 Frames

Two weeks ago the same project could only push a handful of PlayStation 5 titles past their loading screens. Today a free, open-source emulator called Kyty is running fully 3D commercial games on ordinary Windows PCs with player control and frame rates that actually feel usable.

XIII, a 2020 cell-shaded version of a classic first-person shooter, is an excellent example. The PS5 Emulation community’s footage demonstrates that the game is truly starting to come together, with frame rates ranging from 20 to 30. You can walk about, shoot objects, and look up and down, and even if the floor and skyboxes are missing in some spots, the textures break, and the lighting goes all goofy, the game is still playable. To be fair, it has never actually been playable outside of official hardware.

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Teenage Mutant Ninja Turtles: Wrath of the Mutants isn’t far behind, as after a slight wobble at launch, it settles into a fairly consistent 22 to 24 frames per second, with crisper character models and settings than XIII. The movement is still choppy, but you can play as the turtles bashing the bad enemies without the entire scene disintegrating into chaos. Both of these results are quite remarkable, coming as they did within a 48-hour period at the end of July. That speed is significant, as Kyty has previously managed menus and short video clips for games such as Grand Theft Auto V and Quake II Remastered, but it has only lately been able to get in-game control to function reliably on two separate 3D engines. This has put it well ahead of its primary competitor, SharpEmu, at least in terms of what they are presenting publicly. SharpEmu has its job cut out just getting some of the deeper rendering and synchronization issues resolved before they can reach the same point, and they won’t get there anytime soon based on the current demos.

It’s easy to see why this is happening, given that Sony has discontinued physical CDs and Grand Theft Auto VI still has no release date on PC, much alone a release date at all. The emulation community has seized the opportunity and is working tirelessly to close the gap. Kyty is developed in C++, and the developers refer to it as a compatibility layer rather than a full-fledged reimplementation from the ground up. It can already handle a combination of Unreal, Unity, and bespoke engines without the need for any specific hardware modules.

All of this is still very much a work in progress, as you can notice graphical errors from a mile away, the frame rate drops like a stone when you hit a difficult scenario, and some games are still only running at one or two frames. To complicate matters further, it requires a legal dump of the game you own to function (even though you probably already have one laying around). Also, keep in mind that this is still very early days, and each new build released can change behavior overnight. What is evident is that the community is accustomed to sharing short video and demonstrating their growth, which is becoming increasingly visible week after week.

What sticks out is the simplicity of the hardware requirements. None of the videos discuss the necessity for costly equipment or a unique setup. You only have a standard gaming PC, which could be one of the reasons this community is developing so quickly. Anyone can download the most recent code from GitHub, attach it to a game folder, and return a log file. Each report assists the team in determining what is causing the next set of visuals to disappear or skyboxes to fail.
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