The Yobo FC Twin (Famicom) is a combination 8 & 16 bit Nintendo Clone system (Famiclone) that is designed to play all the old 8bit NES and the 16bit SNES Games. Because these games are still very popular and the original NES SNES hardware is hard to find, Yobo began producing these units (Nintendo's patents expired on the Famicom system). The Famiclone system is capable of playing almost all NES and SNES games however some games that require the Lockout Chip or have special coding for (SNES) will not function (rare).