Sega Genesis with Sega CD and Sega 32X. All the power wires and tv hook ups. 4 Controllers. Sega games include: x-Men, Flashback, Ecco the Dolphin, Aladdin, Jurassic Park, Sonic and Knuckles, Street Fighter 2, Super Street Fighter 2, Mortal Kombat, Mortal Kombat 3, Super WrestleMania, Sonic 2, Phantasy Star 4, Shining Force 2. Sega CD Games: Sonic CD, Dracula, Hook, Sewer Shark, Sherlock Holmes and Sol-Feace. All games and cds work and have been tested.