Double Dragon

Mission Intelligence: Double Dragon is a side-scrolling beat ’em up where players sweep hostile streets, chaining melee combos and weapon pickups through urban warzones. Built around co-op combat, crowd control, and tight timing, it set the template for arcade brawlers. Keywords: classic beat ’em up, co-op arcade, 2D action combat, retro fighting. Its design specs still inform modern combat systems across the genre.