Hakchi is a modification for the Nintendo Classic and Sega Mini systems that gives you the ability to add additional games and content to your system.
Hakchi was created by madmonkey and has received contributions from numerous contributors.
Hakchi2 is the frontend for hakchi, hakchi2 was originally created by clusterm and has since been forked into Hakchi2 CE which is maintained by Team Shinkansen.
Hakchi2 CE by Team Shinkansen is the preferred tool for managing and installing hakchi onto consoles.
Hakchi2 CE can be found from the Team Shinkansen releases page on GitHub.