Sega Genesis Mini Mods Learn how to mod your Sega Mini Genesis. There are two tools you can use to mod your Sega Mini: Hakchi2 or Project Lunar. This guide will go over each tool and let you decide which one to use. Each tool will allow you to install games, emulators, and add more storage to your Sega Mini Genesis. Project Lunar vs Hakchi2 See a list of the pro’s and con’s of the two programs used to hack the Sega Genesis Mini. 1) Hakchi2 CE Install Hakchi2 ce Add More Games Add Emulators (Retroarch) List of Emulators for the Sega Genesis Mini Add More Memory Customize the Home Screen 2) Project Lunar Install project lunaR Add More Games Add Emulators (Retroarch) List of Emulators for the Sega Genesis Mini Uninstall Project Lunar