Astria Achievements Here is the full list of all 29 Astria 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 Floor 1!Complete the 1st Floor inside the Cave of Astria. Floor 2!Complete the 2nd Floor inside the Cave of Astria. Floor 3!Complete the 3rd Floor inside the Cave of Astria. Floor 4!Complete the 4th Floor inside the Cave of Astria. Floor 5!Complete the 5tht Floor inside the Cave of Astria. Floor 6!Complete the 6th Floor inside the Cave of Astria. Floor 7!Complete the 7th Floor inside the Cave of Astria. Floor 8!Complete the 8th Floor inside the Cave of Astria. Floor 9!Complete the 9th Floor inside the Cave of Astria. Floor 10!Complete the 10th Floor inside the Cave of Astria. Floor 11!Complete the 11th Floor inside the Cave of Astria. Floor 12!Complete the 12th Floor inside the Cave of Astria. Seal This *****!Seal the Cataclysm back where it belongs! Save Astria!Save Gwen's planet from complete destruction! Developer Challenge : Floor 1!Beat the developer time on 1st Floor. Developer Challenge : Floor 2!Beat the developer time on 2nd Floor. Developer Challenge : Floor 3!Beat the developer time on 3rd Floor. Developer Challenge : Floor 4!Beat the developer time on 4th Floor. Developer Challenge : Floor 5!Beat the developer time on 5th Floor. Developer Challenge : Floor 6!Beat the developer time on 6th Floor. Developer Challenge : Floor 7!Beat the developer time on 7th Floor. Developer Challenge : Floor 8!Beat the developer time on 8th Floor. Developer Challenge : Floor 9!Beat the developer time on 9th Floor. Developer Challenge : Floor 10!Beat the developer time on 10th Floor. Developer Challenge : Floor 11!Beat the developer time on 11th Floor. Developer Challenge : Floor 12!Beat the developer time on 12th Floor. Developer Challenge : Cataclysm!Beat the Cataclysm whitout being hit by any attacks. Developer Challenge : Floor 13!Beat the developer time on 13th Floor. Artefact Master !Recharge your Artefact of Astria with all available Power Sphere.