Bloodborne — bbhost (Windows / Linux)
Release availablebbhost is a Bloodborne-specific PS4 compatibility layer: original x86-64 CPU code runs directly while system calls and GPU work are adapted to desktop/Vulkan.
Windows · Linux
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Bloodborne
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bbhost is a Bloodborne-specific PS4 compatibility layer: original x86-64 CPU code runs directly while system calls and GPU work are adapted to desktop/Vulkan.
Original Bloodborne 1.09 CPU code runs without CPU recompilation; bbhost implements PS4 library calls and translates/lifts GPU shaders for Vulkan. Some compute work still uses an emulated command processor.
Source: Official README ↗ · Checked Oct 12, 2026
This summary describes the featured project, not every project in the group. Individual pages explain each project’s differences and sources.
Compare before choosing.
Each project has its own requirements and goals. “Release available” does not guarantee stability or tested compatibility. Open each project page for sources and instructions.
| Project / repository | Project type | Development stage | Documented target systems | Source review |
|---|---|---|---|---|
| Bloodborne — bbhost (Windows / Linux)droogie/bbhost | Compatibility layer | Release available | Windows, Linux | Bibliographic checks complete |
| Bloodborne — bbport (Linux)deadinside28/bloodborne_pc | Compatibility layer | Release available | Linux | Bibliographic checks complete |
| Bloodborne — bbport (Windows, Mrsuss60)Mrsuss60/bloodborne_pc_windows_port | Compatibility layer | Release available | Windows | Bibliographic checks complete |
| Bloodborne — Enhanced Windows (AwesomeObserver)AwesomeObserver/bloodborne_pc | Compatibility layer | Release available | Windows | Bibliographic checks complete |
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Bloodborne — bbport (Linux)
Release availablebbport provides a Bloodborne-specific Linux runtime and Vulkan translation around the original x86-64 game executable, with experimental memory/rendering models.
Linux
Bloodborne — bbport (Windows, Mrsuss60)
Release availableThis Windows adaptation of bbport runs Bloodborne’s original x86-64 code directly with Win32 system-library replacements and Vulkan GPU translation, not CPU static recompilation.
Windows
Bloodborne — Enhanced Windows (AwesomeObserver)
Release availableEnhanced Bloodborne executes original x86-64 game code with Vulkan and a packaged Windows launcher. This is a game-specific compatibility runtime, not recompilation of PS4 CPU instructions.
Windows
What to check in the sources
- Required original game edition, region and files.
- Documented operating system, architecture, dependencies and controls.
- Known limitations and differences between releases and test builds.