Tachyon Project Achievements Here is the full list of all 21 Tachyon Project 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 Flag Filter All None 24 Offline Mode 24 Single Player 10 Main Storyline 8 Cumulative + 3 Time/Date Link flagsOR joinAND join Achievements without these flagsAchievements without any flags (3) What are achievement flags? Click to find outApply AllWonNot wonLevel 9 FinishedFinish the ninth level 23 December 2022 - Add a guideLevel 10 FinishedFinish the tenth level 23 December 2022 - Add a guideLevel 8 FinishedFinish the eighth level 22 December 2022 - Add a guideLevel 7 FinishedFinish the seventh level 22 December 2022 - Add a guideBy a Hair's BreadthFinish a wave with less than 1 second left 22 December 2022 - Add a guideLevel 6 FinishedFinish the sixth level 22 December 2022 - Add a guideChain ReactionLeave a Decoy and a Turret right after 22 December 2022 - Add a guideLive in the ShadowsSpend a total of 10 minutes hidden 21 December 2022 - Add a guideMass MurdererDestroy 10000 enemies 21 December 2022 - Add a guideLevel 5 FinishedFinish the fifth level 20 December 2022 - Add a guideLevel 4 FinishedFinish the fourth level 20 December 2022 - Add a guideSlayerDestroy 2500 enemies 20 December 2022 - Add a guideBullfighterDestroy 100 bulls 20 December 2022 - Add a guideShield BreakerDestroy 100 Shield Bearers 20 December 2022 - Add a guideLevel 3 FinishedFinish the third level 13 August 2022 - Add a guideBerserkerKill 50 enemies in less than 1 second 13 August 2022 - Add a guideTwo Birds One ShotDestroy 10 enemies with a single explosion 13 August 2022 - Add a guideSlipperySpend 15 seconds hidden in one go 13 August 2022 - Add a guideLevel 1 FinishedFinish the first level 13 August 2022 - Add a guideLevel 2 FinishedFinish the second level 13 August 2022 - Add a guideButcherDestroy 500 enemies 13 August 2022 - Add a guide