Metal Slug X Achievements Here is the full list of all 15 Metal Slug X achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply AllWonNot wonSOCIAL TIMEPlay with a friend 29 June 2017 - Add a guideMASTER OF METAL SLUG XFinish game without using continue 26 December 2015 - Add a guide2000 TOMBSKill 2000 soldiers 25 December 2015 - Add a guideTHE KING OF RECOVERYSave 200 POW's 25 December 2015 - Add a guideGRENADE KINGThrow 200 grenades 25 December 2015 - Add a guideHEROClear Game 25 December 2015 - Add a guideSUPER WARRIORClear Mission 5 25 December 2015 - Add a guideNURSESave 50 POW's 25 December 2015 - Add a guideMASTER NINJAClear Mission 4 25 December 2015 - Add a guideGRENADE LOVERThrow 50 grenades 25 December 2015 - Add a guide200 TOMBSKill 200 soldiers 25 December 2015 - Add a guideWARRIORClear Mission 3 25 December 2015 - Add a guideWEAPON MASTERCollect all weapons 25 December 2015 - Add a guideSOLDIERClear Mission 2 25 December 2015 - Add a guideROOKIEClear Mission 1 25 December 2015 - Add a guide