Double Dragon 4 Achievements Full list of all 30 Double Dragon 4 achievements worth 1,000 gamerscore. It takes around 12-15 hours to unlock all of the achievements on Xbox One.Filter Achievement View View Image viewList view Sort by TrueAchievement desc TrueAchievement asc Achievement name desc Achievement name asc GamerScore desc GamerScore asc TA Ratio desc TA Ratio asc Gamers desc Gamers asc Xbox.com order Date won desc Date won asc Flag Filter All None 30 Online/Offline 30 Single Player 30 Cooperative 3 Main Storyline 1 Multiple Playthroughs Required Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply MASTERComplete All Achievement . GO_TO_JAPANClear Mission 6. Hide adsOKADA_TOWERClear Mission 8. TOWER_10FClear the 10th floor. TOWER_20FClear the 20th floor. TOWER_30FClear the 30th floor. TOWER_40FClear the 40th floor. TOWER_50FClear the 50th floor. TOWER_MASTERClear the 100th floor. 1 guideSTORY_CLEARComplete all Missions. WILLIAMSComplete all Missions using Williams. ROWPERComplete all Missions using Rowper. LINDAComplete all Missions using either Linda or LindaM. ABOBOComplete all Missions using Abobo. RIGHT_ARMComplete all Missions using RightArm. BURNOVComplete all Missions using Burnov. CHINComplete all Missions using Chin-Taimei. MASONComplete all Missions using Mason. CODYComplete all Missions using Cody. JAKEComplete all Missions using Jake. CASEY_SHANNONComplete all Missions using either Casey or Shannon. ASHIDAComplete all Missions using Ashida. YAMAZAKIComplete all Missions using Yamazaki. SOENOComplete all Missions using Soeno. AYUMIComplete all Missions using Ayumi. KODANIComplete all Missions using Kodani. SEIMEIComplete all Missions using Chin-Seimei. RANZOUComplete all Missions using Ranzou. MYSTERIOUSComplete all Missions using MysteriousWarrior. THE_GENERALISTComplete all Missions with many characters. 1 guide