"Sonic the Hedgehog 2" is a video game released for the Sega Genesis in 1992. Published by SEGA, it is part of the popular Sonic the Hedgehog series and features fast-paced adventure gameplay where players can spin, jump, and roll through 11 zones. The game includes a two-player mode with the addition of Tails as a playable character, along with the objective of collecting rings and Chaos Emeralds to defeat the antagonist, Dr. Robotnik. This cartridge version is specifically marked as Not for Resale.