GundeadliGne Achievements Here is the full list of all 12 GundeadliGne achievements.Filter Achievement View View Image viewList view Sort 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 Rosenkreuz AgentFinish the game on Novice difficulty. Operation SuccessfulFinish the game on Standard difficulty. Matrix MasterFinish the game on Advanced difficulty. Que Pholith ConquerorFinish the game on Demonic difficulty. Far East Temple KnightFinish the game without continuing. The Spice of LifeFinish the game with every character. Revenge is SweetDefeat the true last boss. Who's next?Defeat every opponent in Demonic Challenge mode. Line 'em up!Clear 25 lines in Eternal Babel mode. The Long RoadGet 6 Alter Breaks in one game. Demonic DuetFinish the game in Duet Play with both players alive. Holiday in HellKeep the holiday spirit alive.