Aliens After Ava Achievements Here is the full list of all 6 Aliens After Ava 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 Level 1 RunComplete the running portion of the first level! Level 1 Complete!Complete the first level! Level 2 RunComplete the running portion of the second level! Level 2 Complete!Complete the second level! Level 3 RunComplete the running portion of the second level! You beat the demo!Complete the third level!