I think HeroUp is great! Because all of my hero spaces are filled. And because they have a lot of missions and a lot of card games.
HeroUp is a game with superheroes. You can use them to fight bad guys, also known as villians. It's cool! All you have to do is type in heroup.com, and you can play for free. Some features require paid membership. Only Marvel heroes are on HeroUp.
