The Terraonion MODE is an optical disc emulator, designed to replace the Sega Saturn CD-ROM and the Sega Dreamcast GD-ROM. I preordered my MODE on 22 June, and it just arrived today! Keep an eye out for my next video as I fumble around trying to get it installed in my Saturn. That should be fun! #terraoonion #mode #ode #terraonionmode #sega #saturn #segasaturn #dreamcast #segadreamcast #opticaldiscemulator