Ratchet & Clank: Up Your Arsenal is the third entry in the Ratchet & Clank franchise. This installment includes new elements of gameplay, such as online and offline multiplayer capabilities that will appeal to many kinds of players. The game takes place on Planet Veldin, where Ratchet and Clank must set off on an exciting adventure across multiple planets to fight for galactic peace. Players can earn up to 20 weapons (online or offline) with four levels of upgrades for most weapons, plus new gadgets to help them during their journey.