One Sole Purpose Achievements Here is the full list of all 11 One Sole Purpose 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 Finished TutorialSuccessfully completed the tutorial Completed Chapter 1Completed Chapter 1 and made a new friend...at least you hope he is a friend Destroyed Sector ViridisDefeated the protector and destroyed the sector Destroyed Sector RoseusProtector of red is dead Destroyed the unstoppable sentinelDestroyed the "unstoppable" sentinel Destroyed the city of AzureusDestroyed the final reactor core in the city of Azureus and assassinated the protector Completed Chapter 2Completed Chapter 2 and got some more energy in the process from a new guardian! Defeated your former captainO captain! My dead captain! Defeated the bounty hunter..... Defeated SolamYou are now the strongest guardian in existence! Completed the gameThanks for playing!