Marvel Puzzle Quest: Dark Reign

Good puzzle game

A fun, rather addicting game in the vein of Bejeweled, Candy Crush, and any other 'match 3' puzzle game you can think of -- with the bonus of unlocking various Marvel Comics heroes and villains to add to your available roster. It has a little more strategy to it than other titles in the genre, since you bring three characters into any battle, each of which has their own unique powers that can affect the match at any point.