A new major update for the unofficial PC port of Konami’s P.T. has just been released. This update adds support for DX12, Path Tracing, Ray Reconstruction, Frame Generation, and DLSS 5.

Going into more detail, the port now supports DirectX 12, along with Vulkan. We also get a Path Tracing Mode. Every bit of light on screen comes from traced paths now. This means that the direct light of every lamp, traced glass, the bathroom mirror, the floor’s coat, and the flashlight are all path-traced. We also get several bounces of indirect light. In this mode, there is no baked light or fake fill.

Update 1.0.4 also adds support for Real HDR, with new options for white levels and peak brightness. The update also adds DLSS Frame Generation to DirectX 12, plus Intel XeSS Frame Generation. FSR 3 Frame Generation now works on DirectX 12, too.

Players can try new access options, such as sound captions, motion controls, and a wider field of view. You can also skip the ending cutscene by holding the pause button. The PC settings menu now has tabs, clearer prompts, and better controller support.

And that’s not all. The game starts faster, has fewer stutters, and loads enhanced textures much faster. Many visual bugs have been fixed, and the game now handles low video memory better.

The update also adds in-game updates, faster downloads, and safer file checks. It fixes Linux updates and improves support for long folder names. It also adds Discord Rich Presence, Windows spatial sound, and better VR support.

As I said, players can install community-made DLSS 5 tools and unlock DLSS Frame Generation on RTX 20 and 30 cards. Do note, though, that the DLSS 5 implementation is not native. However, it can make it easier to enable DLSS 5 in this game.

Those interested can download this latest version of the P.T. PC port from here.

In case you are into projects like these, you can also download the unofficial PC ports of Mario Kart Wii, Super Mario 64, Mario Kart 64, Super Mario Sunshine, Super Mario Galaxy, and Super Mario Strikers.

But what about non-Super Mario games? Well, right now, you can download the unofficial PC ports of Crash Team Racing, Forza Horizon 2, and Duke Nukem: Zero Hour. You can also play The Legend of Zelda: Ocarina of Time, The Legend of Zelda: Wind Waker, Majora’s Mask, Perfect Dark, Call of Duty 3, and Jak & Daxter.

These past few weeks, I also shared the unofficial PC versions of The Simpsons Game, Peter Jackson’s King Kong, Gears of War 3, and Bloodborne. Let’s also not forget the PC ports of Virtua Fighter Arcade, The Legend of Zelda: Link’s Awakening, Splinter Cell: Double Agent, and Metroid Prime.

For our SNES fans, we also have a PC port of Star Fox. We also got a PC port of F-Zero. Brian Tate has also brought the three classic SNES Donkey Kong Country games to PC. Plus, we got a PC port of Mother 2/EarthBound.

For our PS4 fans, we have unofficial PC ports of Bloodborne, Shadow of the Colossus, Uncharted: The Nathan Drake Collection, God of War 3 Remastered, and The Last Guardian.

In September 2026, we shared a lot of unofficial PC ports. So, you can download and enjoy on PC Zelda 2: The Adventure of Link,  WET, The Darkness, Spider-Man: Edge of Time, Mercenaries, GTA: Liberty City Stories, Fable 2, Burnout Revenge, and Lost Odyssey.

And that’s not all of them. We also have the unofficial PC ports of Mario Party 4, Sonic Unleashed, GoldenEye 007, The Legend of Zelda: Twilight Princess, Silent Hill, and Super Smash Bros. 64. In July 2026, we shared the unofficial PC ports of Gears of War 2 and Syphon Filter. Then, in August 2026, we shared the PC ports of Diddy Kong Racing and Ace Combat 6. Let’s also not forget the unofficial PC versions of Wave Race 64, Blue Dragon, and Pikmin.  Finally, you can download the PC ports of Ninja Gaiden 2, Super Smash Bros. Melee, and Tekken 3.

Have fun!