Double Dragon Gaiden: Rise of the Dragons is a 2D side-scroller beat 'em up developed by Secret Base. A new DLC has just arrived for the game titled 'Sacred Reunion' bringing a plethora of content to assist in saving New York City. The Sacred Reunion DLC adds three new brawlers, Versus Mode, Survival Mode, new upgrades, the ability to play in online co-op, and more.