If the thrill of adventure calls to you, it's time to ransack our World Zero codes guide to see what in-game items you can get for your journey. If you're an RPG fiend, we have no doubt that you love this game, as it offers numerous worlds for you to explore that are full of perils and loot - because, while being a hero is fun, we all know that we're really in it for the rewards. Beyond the worlds and loot, there are guilds for you to join if you want to work with other players, along with a whole arsenal of weapons to customize your character so that they stand out from the crowd. Then there's the pets and abundance of weapons on offer; there's much to enjoy in World Zero, but we'd be lying if we said having little pals to fight alongside you isn't one of the biggest highlights.