Alien Robot Monsters Achievements Here is the full list of all 37 Alien Robot Monsters 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 Planetfall!Start your colonization of Planet X I'm a lumberjack and I'm okayDefeat Forest biome boss Shai-hulud is scarierDefeat Wasteland biome boss Danse Macabre, oui?Defeat Swamp biome boss Cheyenne Mountain ComplexDefeat Mountain biome boss Dodge thisDefeat final boss Manifest DestinyComplete all Planet X levels SaviourSave the natives Put a bullet into that thingFire 256 sniper rounds No-scope 360Destroy 100 robots with snipers To me, brothers!Field some space marines Never heard of astartesField 64 marines To the maelstorm of battle!Field 256 marines Elite GrenadierUse 1337 hand grenades or mortar rounds Death from aboveFire 500 missiles from orbit AirborneDeploy 32 reinforcements Orbital deploymentDeploy 128 reinforcements Novice builderBuild 50 towers Aspiring builderBuild 200 towers Expert builderBuild 400 towers Master builderBuild 800 towers Space CadetGain 10 stars LieutanantGain 20 stars CaptainGain 30 stars MajorGain 40 stars ColonelGain 50 stars GeneralGain 75 stars Planetary MarshallGain 90 stars Supreme CommanderGain all 111 stars See the white of their LEDsDestroy 50 robots in melee Might makes right in spaceDestroy 100 robots in melee Wait, it actually worked?Destroy a robot with native arrows Burninate!Destroy 128 robots with fire Pinpoint accuracyDestroy 99 robots with satellites JUDGEMENTDestroy 128 robots with Atomizer Away with thee!Instakill 50 robots DazzlingStun 384 robots