# Dolphin / Primehack - General Guide
Dolphin feature rich a GameCube and Wii Emulator.
Primehack is a fork of Dolphin intended just to give Metroid Prime Trilogy mouselook controls and other improvements.
### Dolphin Links:
[Dolphin - Webpage](https://dolphin-emu.org/)
[Dolphin - Wiki](https://wiki.dolphin-emu.org/index.php?title=Main_Page)
[Dolphin - Game Compatibility](https://dolphin-emu.org/compat/)
[Dolphin - Performance Guide](https://dolphin-emu.org/docs/guides/performance-guide/)
[Dolphin - Github](https://github.com/dolphin-emu/dolphin)
### Primehack Links
[Primehack - Wiki](https://github.com/shiiion/dolphin/wiki/)
[Primehack - FAQ](https://github.com/shiiion/dolphin/wiki/Frequently-Asked-Questions)
[Primehack - Github](https://github.com/shiiion/dolphin)
## Where to put the games
**Gamecube:**
Should be put under the `retrodeck/roms/gc/` directory.
**Wii:**
Should be put under the `retrodeck/roms/wii/` directory.
## What file formats does Dolphin / Primehack support?
The supported formats are `CISO`, `DFF`, `DOL`, `ELF`, `GCM`, `GCZ`, `ISO`, `JSON`, `M3U`, `RVZ`, `TGC`, `WAD`, `WBFS`, `WIA`, `7Z` `ZIP`.
**NOTE:**
`WBFS` and `WAD` are the original format supported by the Wii console.
## How do I use a Real Wii Remote with RetroDECK and Dolphin / Primehack?
To get a Wii Remote working on Dolphin / Primehack and Linux read more here in this in-depth guide:
[Wii Remote - Guide](../../wiki_controllers/nintendo/wii-remote.md)
## Where do I change the language of Dolphin / Primehack?
1. In the `Configurator` open either `Dolphin` or `Primehack`.
2. Navigate to `Options` -> `Configuration` -> `Interface` .
3. Select preferred language in the drop-down menu.
4. Close the Emulator, Configurator and return to RetroDECK.