Nightside Achievements Here is the full list of all 20 Nightside 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 Into DarknessComplete the Prologue mission Chapter IComplete Story Chapter I Chapter IIComplete Story Chapter II Chapter IIIComplete Story Chapter III Story CompleteComplete the Story Mode RookieComplete a tutorial mission Easy AIBeat the AI on Easy Difficulty Medium AIBeat the AI on Medium Difficulty Hard AIBeat the AI on Hard Difficulty 1v1Win a 1v1 Multiplayer game 2v2Win a 2v2 Multiplayer game Multiplayer CommanderWin 10 Multiplayer games Multiplayer MasterWin 50 Multiplayer games Multiplayer EliteWin 100 Multiplayer games FlagshipWin 10 games vs AI as Nova WarpillarWin 10 games vs AI as YX DragonWin 10 games vs AI as Human Nova Multiplayer EliteWin 20 MP games as Nova YX Multiplayer EliteWin 20 MP games as YX Human Multiplayer EliteWin 20 MP games as Human