RetroArch - ProSystem
RetroArch - ProSystem - Steam Charts & Historical Stats
The ProSystem emu is an A7800 emulator for the PC. Explore historical player activity and pricing for RetroArch - ProSystem. Player-count data was last observed May 1, 2026.
RetroArch - ProSystem player count and price summary
- Current players
- Unavailable
- All-time peak
- Unavailable
- 24-hour player change
- Unavailable
- Current US price
- Price unavailable
Player count last observed . Values marked unavailable are not estimated.
Media gallery 3 screenshots · 1 videos
Screenshots
Videos
Intro
System Requirements
- OS *: Windows 7
- Processor: Intel Pentium 4 and up (CPU with SSE2 instructions required)
- OS: Windows 10
- OS: Linux-based distro
- Processor: Intel Pentium 4 and up (CPU with SSE2 instructions required)
- Memory: 32 MB RAM
- Graphics: Any compliant OpenGL 2.x or Direct3D11 GPU. For shaders to work properly, should support at least Shader Model 2.0.
- OS: Linux-based distro
- Processor: Intel Core series or AMD equivalent
- Memory: 512 MB RAM
- Graphics: Any compliant OpenGL 2.x or Direct3D11 GPU. For shaders to work properly, should support at least Shader Model 2.0.
Additional Information
Additional Information
Developer Analytics
Loading competitors...
About This Game
The ProSystem emu is an A7800 emulator for the PC. The emulator was (originally) written in C++ using the Windows API and DirectX. It runs the ANTSC and PAL TV standards. It was originally written by Greg Stanton and then updated by others.
Detailed Description

The ProSystem emu is an A7800 for the PC. The emulator was originally written in C++ using the Windows API and DirectX. It runs the ANTSC and PAL TV standards. It was originally written by Greg Stanton and then updated by others. For libretro it has been rewritten in C and made more portable, along with some additional enhancements.