When it first released last month, I was torn on the Miyoo Mini. It has a cute size, nice display resolution, and can fit in a playing card holster (a VERY important feature). But its software navigation and contrast/sharpness issues with its display left me unsatisfied. Today, we’re going to look at a new community-created OS solution called Onion, which improves the software experience, adds new systems and emulators, and incorporates recent fixes for the screen, too. Full written guide: https://retrogamecorps.com/2022/01/27/miyoo-mini-onion-guide/ Buy a Miyoo Mini: https://s.click.aliexpress.com/e/_DmjsUM7 or via Amazon (faster shipping): https://amzn.to/3PSFn6k Timestamps: 00:00 introduction 00:53 update stock firmware 03:09 testing new stock firmware 04:31 install Onion OS 06:28 Onion OS orientation 08:41 add BIOS, ROMs, etc. to the card 12:42 gameplay testing (+ cat break) 19:58 Onion OS features 22:27 summar and conclusion If you want to support the channel, please consider Patreon: https://www.patreon.com/retrogamecorps Find me on Discord! https://discord.gg/retrohandhelds Intro song sampled from "Kaze no Shiro" by transitfm and used with permission. Find more of their music here: null Outro song sampled from "Rosetta" by T-120: https://soundcloud.com/t-120s/rosetta Note that this description may contain affiliate links. By clicking on an affiliate link and buying something, I may earn a small commission of the sale at no extra cost to you. This video is for entertainment and educational purposes only. #MiyooMini #Miyoo #RetroGaming