HAL Protocol Achievements Here is the full list of all 2 HAL Protocol 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 Back HomeYou've reached Compartment 9! HIS 01 Echo CaptainYou’ve found all the anomalies on the HIS 01 Echo