Aspect Co. Games Collection

An original Game Gear adventure featuring Sonic and Tails battling both Robotnik and Knuckles in a three-way conflict. Introduces new power-ups like the Water Shield and Mega Tails Attack.

Sonic Chaos is a Game Gear-exclusive Sonic title that builds upon the handheld's capabilities with improved graphics and gameplay. Featuring both Sonic and Tails as playable characters with unique abilities, the game introduces new power-ups like the Rocket Shoes while maintaining the series' signature speed.

The third Sonic title for Master System introduces Tails as a playable character with unique flight mechanics. Features 6 zones with branching paths, special stage item collection, and Robotnik's new 'Electro-Sphere' weapon.