Match-3 Game with a twist. A-Connect Gems to win B-Master Chain reactions 1-Completing a level will unlock new characters and a whole new set of powers. 2-Easy at first, and gets increasingly difficult with each level. The difficulty of each level varies every time you play it. 3-1vs1 then as the level progress the number of enemies and the heroes increase ie 1vs2, 1vs3, 2vs2 2vs3 and 3vs3. Star gaining mechanism in place.