# Nintendo - Game Boy / Color (Gambatte) configuration

**URL:** <https://forum.clockworkpi.com/t/nintendo-game-boy-color-gambatte-configuration/3749>\
**Category:** Emulators\
**Tags:** emulator, retroarch\
**Created:** [June 6, 2019, 7:52am UTC](https://forum.clockworkpi.com/t/nintendo-game-boy-color-gambatte-configuration/3749 "2019-06-06T07:52:33Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![DevCraft](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/devcraft/32/2684_2.png) [@DevCraft](https://forum.clockworkpi.com/u/DevCraft)\
**Post date:** [June 6, 2019, 7:52am UTC](https://forum.clockworkpi.com/t/nintendo-game-boy-color-gambatte-configuration/3749/1 "2019-06-06T07:52:33Z")

</div>

Hello,

I wanted to emulate GameBoy - DMG games properly and I like the green color pallete.

I downloaded Gambatte and modified the launcher for GameBoy games and everything works fine.

```
ROM=/home/cpi/games/GBC
ROM_SO=/home/cpi/apps/emulators/gambatte_libretro.so
EXT=gb,gbc
LAUNCHER=retroarch -L
TITLE=GameBoy Roms
SO_URL=http://buildbot.libretro.com/nightly/linux/armv7-neon-hf/latest/gambatte_libretro.so.zip

```

On this page I found settings for GB Colorization and palettes:  
[http://docs.libretro.com/library/gambatte/](http://docs.libretro.com/library/gambatte/)

**Internal Palette: GB - DMG** - this is the closest example to what I’m looking for.

 ![image](https://canada1.discourse-cdn.com/flex029/uploads/clockworkpi/original/2X/2/249b5c6bb04400ae3c72eb7868fc02d019b81931.png)

But I’m looking for help, how to set variables like:

```
gambatte_gb_colorization = "internal"
gambatte_gb_internal_palette = "GB - DMG"

```

Or even my custom one. I don’t see any specific configuration file for the new RetroArch core.

Can someone please help me with the solution?