Borderlands 3 is an action role-playing first-person shooter video game developed by Gearbox Software and published by 2K Games. Players complete quests and side missions, in single-player or multiplayer, as one of four classes. When killed, enemies may drop weapons and gear which can be equipped. New abilities are unlocked as the player gains experience. The plot is centered on four new Vault Hunters recruited by the Crimson Raiders of Pandora to stop twins Troy and Tyreen Calypso and their insane cult followers from harnessing the power of the alien Vaults spread across the galaxy.