It's like Halo, Borderlands, and Mass Effect all had a baby and her name is Destiny

It's a first-person shooter by Bungie (same team who made Halo) with randomized loot with stats like Borderlands, "space-magic" like Mass Effect, and a great feel to the weapons/movement like in Halo.

Also, there are certain areas of a mission level that are categorized as co-op and, if you're connected to the internet, you will see other players roaming around and shooting stuff too

A+++