Subscribe to Mistah MegaManFan for new content daily! If you own a Turbo EverDrive there’s a brand new unofficial operating system called TEOS that you can run on your TurboGrafx-16 or PC Engine. Why would you want to do this?

There are two very good features the custom OS has that the original doesn’t — support for emulating an arcade card, and backing up your save data with the Tennekoe Bank emulator. If you’ve never heard of Tennekoe Bank, don’t worry, I’ll tell you about it in this video. I’m also providing links to RetroRGB’s site where this OS was announced and the GitHub where it was hosted, but if the latter ever goes down check Bob’s website first.