For racing game fans who had hoped to see Gran Turismo Sport on PC, an independent development community has managed to create an unofficial Gran Turismo Sport port for computers, based on Polyphony Digital’s 2017 PS4 classic. This constitutes a significant milestone, because the Gran Turismo saga has never officially arrived on PC, and this advancement adds to other successful code-recompilation projects—a technical trend that continues to surprise.
Indeed, the technical community managed to create this Gran Turismo Sport port, named RyGT, which fills the void left by the absence of an official PlayStation version. To achieve smooth performance, the adaptation includes three graphical processing modes designed to prevent stuttering, adds frame-generation technology to boost fluency, and optimizes memory to reduce by 30% the time spent locating visual elements within the game.
The performance of the Gran Turismo Sport port and how to download it
What makes this version distinctive is the creator’s focus on graphic management and the processing of visual elements, offering players three distinct options to prepare files before and during play. The first processes all material on a pre-launch loading screen, ensuring everything is ready before starting.
The second option briefly pauses the game each time a new visual element appears on the track to process it on the spot, while the last groups all these tasks into blocks during in-game pauses to reduce stuttering while driving.
In addition, the release includes AMD FSR 3.1 Frame Generation, which runs on cards from any manufacturer, including NVIDIA, although lacking the motion vectors from the original game it can produce small ghosting effects on edges and the interface. Finally, thanks to optimized data reading and texture reuse in memory, the system can cut the graphical search time by up to 30%.
Regarding performance during races, its creator, mlgprorektm8, reported that the Gran Turismo Sport port maintains between 42 and 60 frames per second, depending on the number of cars on screen. The tests were carried out with two fairly powerful setups, one with an Intel Core i7-13700KF and an RTX 4070 Ti.
The other setup featured an AMD Ryzen 5 9600X processor and an RTX 3060, though he did not specify which figure corresponds to which machine. To push beyond these limits and fully leverage the PC, the developer is currently working on a multithreaded renderer that will distribute the workload more efficiently and achieve higher speeds.
All interested in trying the Gran Turismo Sport port can download it for free from its GitHub page, noting that for legal reasons it does not include the original content or graphics, so each player must provide their own copy of the game in ISO format. Additionally, note that the online servers of Gran Turismo Sport were shut down in January 2024, so the experience focuses on offline content.
- Visit the port’s GitHub downloads page and download the latest version.
- Extract the archive to a folder on your computer.
- Open the program and select your Gran Turismo Sport ISO copy.
- Before playing, choose the preferred graphics processing mode in the options and, if you want more fluidity, enable FSR 3.1 Frame Generation.
The arrival of Forza Horizon 2 on PC in high definition
With the PlayStation title’s release comes the welcome surprise of a port of Forza Horizon 2 that is emulator-free and completely free, the acclaimed open-world driving title that debuted on Xbox consoles in 2014.
Created by Almost There Games on the itch.io platform, this adaptation, named Azimuth, takes the Xbox One version as its base and intercepts the console’s internal instructions to translate them to Windows via DirectX 12.
This effort completely refreshes the game’s visuals, enabling it to run in 4K at 60 frames per second, with optimizations that achieve 60 FPS at 720p on portable consoles like the Steam Deck. To run, the game requires at least 16 GB of RAM, a processor compatible with the F16C instruction, such as Intel third-generation CPUs or AMD FX onward, and a dedicated graphics card, since integrated Intel graphics are not currently supported.
Finally, the PC port of Forza Horizon 2 boasts a comprehensive control panel that lets players tailor quality to their liking, with support for ultrawide displays, HDR10, MSAA edge smoothing at 2x and 4x, and four graphical profiles—from Low to Ultra, the latter designed for GPUs with more than 6.5 GB of video memory.
