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inFAMOUS Second Son Native PC Port Download (2026)
Fan-made Windows and Linux port of the PS4 superhero hit, running on Vulkan with controller and mouse support.
inFAMOUS Second Son is the 2014 PlayStation 4 open-world action game from Sucker Punch Productions. You play as Delsin Rowe, a young graffiti artist in Seattle who gains smoke, neon, video and concrete powers. Sony never released it on PC, but a developer named HayatoG has built a free native port for Windows and Linux.
This is not a normal emulator. The original game code runs directly on your processor, the PS4 system functions are reimplemented, and the GPU commands are translated to Vulkan. The project is in development but already playable: it boots, reaches gameplay and gets through the first chapters.
Read This First
Download inFAMOUS Second Son PC Port
Port Launcher and Tools
Server 1 supports TECH Decode. Server 2 is the official GitHub page where the latest Windows and Linux packages are published.
S1 Server 1 - Fast Download S2 Server 2 - Official GitHub DownloadKey Features
Native Code, No CPU Emulator
The original game code runs directly on your processor. The PS4 system layer is reimplemented and the GPU is translated to Vulkan.
New Qt Launcher
A 10-screen launcher with graphics, controls, fixes, saves, mods/cheats and support pages. English and Portuguese interface.
Motion Sensor Support
Real gyro on DualShock 4 and DualSense. Other controllers and keyboard use a simulated sensor mode for the graffiti scenes.
Mouse and Touchpad Emulation
Mouse turns the camera, and holding Left Ctrl acts as a finger on the touchpad. Marked as new and lightly tested.
Save Backups
Configurable data folder, automatic backup before every session, and zip export/import for your saves.
Lighting Fix
Flickering headlights and glare showing through characters were fixed with occlusion mode 3, confirmed on Windows and Linux.
Renderer v2 (Release 1.0)
The 1.0 release cut about 2.4 GB of VRAM use and added an automatic texture VRAM budget for less stutter.
Controller Support
DualSense, DualShock 4, Xbox and 8BitDo controllers work through SDL3, plus full keyboard mapping.
How to Install and Play
- Get your game files. Dump inFAMOUS Second Son CUSA00223 (base 1.00 + update 1.07) from your own PS4 and merge them into one folder (about 33 GB). The full file list is in the project's docs folder on GitHub.
- Download the port. Use Server 2 to open the GitHub Releases page and download the Windows zip or the Linux tar.gz.
- Extract the package. Unzip it to a folder with enough space. Keep this folder fixed so your saves are easy to find after updates.
- Open the launcher. Run inFAMOUS Second Son. On Windows, if "Windows protected your PC" appears, click More info and then Run anyway, because the program is not digitally signed.
- Select the game folder. Choose the folder with your merged game files, then click Play. Game language follows your system by default.
- Play and tune. Press F10 for the FPS counter and Insert (or R3 + L2 on a controller) for the port menu. The first run compiles shaders, so expect stutter at first.
System Requirements
| Operating System | Windows 10 (1903 or newer) / 11, 64-bit, or Linux x86-64 with glibc 2.39+ |
|---|---|
| Graphics Card | Vulkan 1.3 capable GPU |
| VRAM | 6 GB recommended |
| Storage | About 33 GB free for the game files |
| CPU | 64-bit CPU with AVX. Older Intel chips without some instructions are handled by emulation at startup. |
| Game Files | Your own PS4 dump: CUSA00223, base 1.00 + update 1.07 |
Performance and Known Issues
| Performance | The developer reports 20-30 FPS typical on an RTX 2060 and says it is unstable. Release 1.0 notes mention around 36 FPS on the same card during a city walk after the VRAM changes. |
|---|---|
| Stutter | Happens the first time each shader compiles, in cutscenes and new areas. Play twice in a row for smoother results. |
| Visual Glitches | Some fog, water and fire effects still flicker. |
| AMD RX 580 (Windows) | Known crash after the logos. An experimental compatibility profile is available in the launcher. |
| 4 GB VRAM GPUs | Texture memory can overflow and FPS is very low. Lower the resolution in the Graphics screen. |
| Mouse Mode | New feature, not yet tested much in game. |
Project Information
| Name | inFAMOUS Second Son - native PC port (iss_pc) |
|---|---|
| Original Game | inFAMOUS Second Son, Sucker Punch Productions, PS4 (2014) |
| Port Author | HayatoG |
| Latest Release | 1.0 (published 22 Oct) |
| Packages | infamous-windows-x86_64.zip, infamous-linux-x86_64.tar.gz |
| Graphics | Vulkan, using video core ideas from shadPS4 |
| License | GPL-2.0 |
| Source Code | github.com/hayatog/iss_pc |
| Support | GitHub Issues and the project Discord |
Frequently Asked Questions
Does this include the game?
No. The project ships no game files and no PS4 firmware. You must supply your own legally obtained dump from your own PS4.
Is it an emulator?
Not in the usual sense. It does not emulate the CPU. The game code runs natively, and only the system and GPU layers are translated.
Can I use a keyboard and mouse?
Yes. Keyboard mapping works with or without a controller, and the mouse can control the camera. Mouse touchpad mode is new and lightly tested.
Will I lose saves when I update?
Not if you set a fixed data folder in the launcher Saves screen and back up first. Saves live in the user folder next to the game by default.
Is it safe to run the launcher?
The project is open source under GPL-2.0 and the packages are built by GitHub Actions. The exe is not digitally signed, so Windows shows a warning. Always download only from the official GitHub page.
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