Alien Slayers Achievements Here is the full list of all 23 Alien Slayers achievements.Filter Achievement View View Image viewList view Sort by Won first then 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 AllWonNot wonAFKClear Normal difficulty without moving 10 February 2023 - Add a guideUndyingRestores 999 armor or health in one game 10 February 2023 - Add a guideCollectorAcquire all drop items once in a game 09 February 2023 - Add a guidePaydayEarn over 5,000 gold in a one game 09 February 2023 - Add a guidePredatorKill 9,999 enemies in one game 08 February 2023 - Add a guideArmoryHave 3 Combined weapons in one game 08 February 2023 - Add a guideMacGyverAcquire Gen2 Combined Weapon for the first time 08 February 2023 - Add a guideBoss RushDefeat 100 Bosses 08 February 2023 - Add a guideRegularRun the game 5 or more times 08 February 2023 - Add a guideFirst MutantUse mutation for the first time 08 February 2023 - Add a guideBlacksmithAcquire Gen1 Combined Weapon for the first time 08 February 2023 - Add a guideQuest CompleteComplete the quest for the first time 06 February 2023 - Add a guideSurvivorSurvival success for the first time 06 February 2023 - Add a guideRecruitTraining for the first time 05 February 2023 - Add a guideSurviveSurvival success for the first time 05 February 2023 - Add a guideBoss HunterDefeat the boss monster for the first time 05 February 2023 - Add a guideVeteranAll training completed Locked - Add a guideBiohazardApply mutations to all monsters in one mission Locked - Add a guideEngineerReach drone level 5 in one game Locked - Add a guideSlayer100 games played Locked - Add a guideStatue Locked - Add a guideDesert Ruler Locked - Add a guideWarlordExpert Difficulty Cleared Locked - Add a guide