9. Borderlands 2
About a gazillion guns to find, new loot chest to open and wacky characters with amazing customizable abilities to wreck havoc with. Should be enough said … well I will say a bit more. I was obsessed with Fallout 3 when it came out. There is a reason Borderlands 2 is on t he list and not Fallout 3. It’s because you can explore the world with friends. Trading guns, defeating bosses together and exploring the crazy and insane world of Pandora makes it so much more enjoyable.