Pretty much anything you can think of can be done in this sandbox online game. Plus you can do it with friends, and hilarious ragdoll physics.

Online/Co-Op sandbox where you and some friends can build bases, hunt wildlife, and survive the elements. WITH DINOSAURS :0

Online/Co-Op sandbox where you and some friends can build bases, hunt wildlife, and survive the elements in a friendly way, or killing all non-believers

In this original story you (and up to four friends) can ♥♥♥♥ around on an alien planet doing quests and searching for treasure n stuff.

With steam workshop support, and 8 versus mode, this game is not one you and friends would want to miss out on.

If you aren't a criminal mastermind (or played the 1st one) than this is pretty much the closest to robbing a bank you'll get without having jailtime.

Its you and a friend driving helicopters in India, while shooting at rhinos and other such creatures. Even though it feels like FC3 Its still radical

If you've played the Dead Island series, than this game is right at home with you. Just add parkour, radical CO-OP and drop-in versus mode.

With a 1000 player cap, and hundreds of miles of game, this is one multiplayer mod you definately don't want to skip out on.

With a massive online following, and mod support, and friends, this game is an unbelievably fun online experience. Single player is a + also.