Gunbox.io puts you in an arena full of monsters and enemies. You need to roam around the map to annihilate all of them using strong weapons. Also, you must build bases, dig more blocks, place a lot of doors which give you a better good defense. You can unlock and try a lot of classes, at the moment, the game features 14 exclusive classes for you to pick. The game goal is to become the best beast in the arena! Have fun!