Exit the Gungeon is a small, arcade-style, spin-off 'dungeon climber' that immediately follows the adventures of the misfit Gungeoneers attempting to survive a series of increasingly dangerous elevators and countless waves of enemies. Exit the Gungeon is a small, spin-off 'dungeon climber' immediately following the adventures of the misfit Gungeoneers. Exit the Gungeon is a small, spin-off 'dungeon climber' immediately following the adventures of the misfit Gungeoneers.