# Color Computer Emulator Xroar testing

**URL:** https://community.muos.dev/t/color-computer-emulator-xroar-testing/588
**Category:** Testing
**Tags:** anbernic
**Created:** [July 5, 2025, 1:20am UTC](https://community.muos.dev/t/color-computer-emulator-xroar-testing/588 "2025-07-05T01:20:34Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![ImCoKeMaN](https://community.muos.dev/letter_avatar_proxy/v4/letter/i/43a26b/32.png) [@ImCoKeMaN](https://community.muos.dev/u/ImCoKeMaN)
#### Post date: [July 5, 2025, 1:20am UTC](https://community.muos.dev/t/color-computer-emulator-xroar-testing/588/1 "2025-07-05T01:20:34Z")

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UPDATE: This is for PIXIE, a Dragon 32/64 and Tandy Color computer emulator is available for GOOSE with the core downloader under the Console and Computer package.

Thanks to @duncanyoyo1 for helping sort out the muxupd to get this connected. It has been working for me now!

I have been able to launch coco games via xroar when a bios is added to the applications/xroar/bios folder or:  
/mnt/mmc/MUOS/bios/xroar  
bas13.rom is an example of usable bios file for coco2 emulation

Game files should go in a folder named coco, but xroar should be able to be assigned manually if in a different location.

FYI if you see these images, the emulator loaded, but you need to add a bios file

 ![cover](https://community.muos.dev/uploads/default/original/2X/9/95594327a8ac4e25fab1841268f2af00df93b214.png)

The launch file is:  
/opt/muos/script/launch/ext-xroar.sh  
I have edited this launcher to allow custom gptk files that match the name of the game file if placed in: MUOS/application/xroar/gptk/

Rename this file to .muxupd to have it install and run the chmod script (I can’t upload a muxupd directly)  
MuOS PIXIE: [Xroar.muxzip](https://community.muos.dev/uploads/short-url/jXpLIFosQWRtu8FTPu1gMBpL7zx.muxzip) (1.7 MB)

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<div class="post-metadata">

### Author: ![biggershot127yt](https://community.muos.dev/user_avatar/community.muos.dev/biggershot127yt/32/736_2.png) [@biggershot127yt](https://community.muos.dev/u/biggershot127yt)
#### Post date: [July 8, 2025, 7:57pm UTC](https://community.muos.dev/t/color-computer-emulator-xroar-testing/588/2 "2025-07-08T19:57:19Z")

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watch someone run doom on this guy

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<div class="post-metadata">

### Author: ![ImCoKeMaN](https://community.muos.dev/letter_avatar_proxy/v4/letter/i/43a26b/32.png) [@ImCoKeMaN](https://community.muos.dev/u/ImCoKeMaN)
#### Post date: [July 9, 2025, 12:07am UTC](https://community.muos.dev/t/color-computer-emulator-xroar-testing/588/3 "2025-07-09T00:07:23Z")

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Apparently someone got close [GateCrasher](https://nickmarentes.com/ProjectArchive/crasher.html)