Intergalactic Bubbles Achievements Here is the full list of all 10 Intergalactic Bubbles achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.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 Explorer of StarsSurvive all Milky Way levels. Explorer of LightSurvive all Andromeda levels. Explorer of AweSurvive all Orion levels. Explorer of ShadowsSurvive all Medusa levels. Explorer of CreationSurvive all Pillars of Creation levels. Defender of StarsGet 3 stars in all Milky Way levels. Defender of LightGet 3 stars in all Andromeda levels. Defender of AweGet 3 stars in all Orion levels. Defender of ShadowsGet 3 stars in all Medusa levels. Defender of CreationGet 3 stars in all Pillars of Creation levels.