This game is awesome if you are a mega superhero fan. I played this game continuously for at least 3 years. Its graphics are awesome, you can recruit any superhero you want like including Black Panther, Ms Marvel, War Machine, Gambit.. any hero you want! You use command points which they give you or you can collect them. Once a month they open a special mission on a movie. For example, just last month they opened a mission which was the movie Captain America: The Winter Soldier and soon a game adaptation of the Guardians of the Galaxy.
They even had a mission in which you had to fight against Apocalypse and his four Horsemen: Death, Pestilense, Famine and War.
Its an awesome game and you can play it on facebook or download the app on google play.