HL2GO MU Online
Season 6 Episode 3 · x50 · no wipe · classic OpenMU · EU
Client Download
Download the launcher only — it installs and updates the Season 6 client automatically.
~106 MB · Windows · self-contained (no .NET install needed)
- Download
HL2GO.Launcher.exe - Run it (SmartScreen: More info → Run anyway)
- Launcher shows the default folder — use Browse… to change it, then Play (avoid Desktop/Downloads — antivirus may block them)
- First run downloads ~560 MB, then starts the game
- Register at /register
SmartScreen
SmartScreen “Unknown publisher”: More info → Run anyway.
Utilities
Optional runtimes if Windows asks for them
System Requirements
| Component | Minimum | Recommended |
|---|---|---|
| OS | Windows 7 | Windows 10+ |
| CPU | Pentium 3 700MHz | Pentium 4 2.0GHz+ |
| RAM | 1GB | 4GB+ |
| GPU | 128MB | 128MB+ |
| DirectX | 8.1a | 9.0c |
| Disk | 2GB | 2GB+ |