The Sega CD, or Mega CD, was an accessory for the Sega Megadrive/Genesis, allowing the machine to play more advanced games, ...

In the annals of game console history ... it featured a double-speed CD-ROM drive, Hitachi’s zippy new SH-2 CPU (times two) and some 3D processing grunt that was intended to let it compete ...

were games that made the Sega Saturn worthwhile. To compete with Nintendo and their SNES, Sega developed two key peripherals ...