If you enjoyed the Grand Theft Auto games, you will like this.
You are a super hero or super villain, you decide this by doing good deeds or just screwing up the whole city in the way of evil.
In the story mode you complete heaps of missions, take over land that aliens own (their not aliens, I just can't remember the name) and collect powers and items along the way.
It's a really cool game and it's heaps of fun.
(Your power is that you control electricity, so you can shoot it from your hands, drain it from things with electricity in them plus much more

)