The Swapper is a side-scrolling puzzle-platformer set in a science fiction universe. The player controls a person stranded on a damaged space station and looking for means to escape. To do so, they must explore the station and find orbs that are used to activate certain doors, allowing them to progress further into the game. The game uses some concepts of "Metroidvania" games in which the player may have to backtrack through the facility, divided into a number of rooms, to proceed within the gam…