Sega Heroes

SEGA Heroes was a mobile crossover game that debuted on September 14, 2018. It's servers shut down on May 21, 2020 as a result of the developer, Demiurge Studios, going independant from SEGA.

Plot
The villainous Master of Dimensions, Dremagan began opening portals to different dimensions, taking the heroes from those worlds and cloning them for her personal forces. She teams up with Dr. Eggman in order to conquer these worlds.

However an unlikely alliance forms between Amy Rose, Ax Battler, AiAi and Blaze Fielding who decide to team up in order to defeat the clone army, get back their friends and defeat Eggman and Dremagan.

Gameplay
The gameplay for Sega Heroes was a 'Match 3' style game where players must match three tiles of the same color in order to attack.

Enemies can be selected prior to matching in order for them to be attacked at the end of the turn.