Save the Planet Achievements Here is the full list of all 20 Save the Planet 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 3 wavePass 3 wave 7 wavePass 7 wave 15 wavePass 15 wave 25 wavePass 25 wave 40 wavePass 40 wave 1 mad waveComplete 1 wave in difficult mode 3 mad waveComplete 3 wave in difficult mode 5 mad waveComplete 5 wave in difficult mode 6 mad waveComplete 6 wave in difficult mode 7 mad waveComplete 7 wave in difficult mode KillerDestroy 5 aliens AnnihilatorDestroy 15 aliens LiberatorDestroy 30 alien HeroDestroy 50 alien IncredibleDestroy 100 alien BeginnerAccumulate 100 points An ordinary soldierAccumulate 250 points Settled inAccumulate 500 points MasterAccumulate 1000 points Super MasterAccumulate 3000 points