Planets Under Attack Demo Achievements Here is the full list of all 21 Planets Under Attack Demo 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 ThoroughEarn all stars in a single mission in the Humanity Inc.campaign. Pinnacle of ManComplete all missions in the Humanity Inc. campaign. AdmiralGet 60 stars in the Humanity Inc.campaign. PrivateGet 5 stars in the Humanity Inc.campaign. MidshipmanGet 10 stars in the Humanity Inc.campaign. LieutenantGet 20 stars in the Humanity Inc.campaign. CommanderGet 30 stars in the Humanity Inc.campaign. CaptainGet 40 stars in the Humanity Inc.campaign. Vice AdmiralGet 50 stars in the Humanity Inc.campaign. Jack of all tradesWin in each basic game mode: Elimination, Capture, Domination, King of the Hill. Man of the YearReach level 20 for Human race. Deep BlueReach level 10 for Robot race. Heart of ironWin a 4 player free for all match against 3 hard AI. Seriously?!Destroy one million enemy population. Yes, 1 000 000. IntergalacticComplete 30 online multiplayer matches. Don't panic!Successfully defend a planet with just a few citizens on it (except for offline multiplayer). Narrow escapeCapture a planet when you have no planets left in any mode except for offline multiplayer. Half wayComplete half of the Humanity Inc.campaign. ExterminatorPurge all Swarm planets before completing the mission. TacticianTrick Destrobos' death planet into attacking its own ally during the boss battle. Team PlayerWin an online team multiplayer match.