Islets Achievements Here is the full list of all 44 Islets achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by Won first then 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 AllWonNot wonAll in a RowComplete Boss Rush 26 February 2024 - Add a guideMake it out AliveComplete Boss Rush Without Dying 26 February 2024 - Add a guideThe Toughest WarriorBeat Boss Rush on Hard Difficulty 26 February 2024 - Add a guideThe Mystery BeyondOpen the Final Gate 26 February 2024 - Add a guideThe PitsFall into the Deadly Pit of Recently Escaped Spirits 26 February 2024 - Add a guideSharpest ArrowsReach an Arrow Strength of 10 26 February 2024 - Add a guideFully EquippedCollect all 60 Upgrades 26 February 2024 - Add a guideAn Old FriendVisit the Forgotten Grave's Spirit 26 February 2024 - Add a guideTurning a New LeafVisit Snoots Shop 26 February 2024 - Add a guideCan't Touch ThisBeat a Boss With Full Health 26 February 2024 - Add a guideBack to LifeReverse the Stone Witch's Curse 26 February 2024 - Add a guideStrongest SwordReach a Sword Strength of 10 26 February 2024 - Add a guideX Marks the SpotComplete the Scavenger Hunt 26 February 2024 - Add a guideBehind the MaskDefeat GutGhoul 26 February 2024 - Add a guideBurning BridgesDefeat FilthPest 26 February 2024 - Add a guideBoney BattleDefeat BoneGolem 26 February 2024 - Add a guideExterminatorDefeat Defender Unit 26 February 2024 - Add a guideTop of the LineUpgrade your Airship Again 26 February 2024 - Add a guideAll Mapped OutBuy Upgrade Markers 26 February 2024 - Add a guideRobot RampageDefeat Rogue Bot 26 February 2024 - Add a guideA Swampy SituationDefeat Swamp Frog 26 February 2024 - Add a guideLoving the RainFind both hiding spots in Rainy Plains 26 February 2024 - Add a guideHalfway ThereCollect 30 Upgrades 26 February 2024 - Add a guideStone Cold WitchDefeat the Stone Witch 26 February 2024 - Add a guideTulip TussleDefeat the Runaway Plant 26 February 2024 - Add a guideComing to GripsDefeat GrappleBot 26 February 2024 - Add a guideSharper ArrowsUpgrade your Arrow Strength 26 February 2024 - Add a guideGrave DangerDefeat the Forgotten Grave 26 February 2024 - Add a guidePaying Your DuesOpen All 5 Paid Gates 26 February 2024 - Add a guideA Sky TailDefeat MechaRat 26 February 2024 - Add a guideA Better BucketUpgrade your Airship 26 February 2024 - Add a guideFeeling StrongerUpgrade your Health 26 February 2024 - Add a guideShrine BrightBuy the Shrine Shifter 26 February 2024 - Add a guide9 Lives and 8 KnivesDefeat the Buried Beast 25 February 2024 - Add a guideTicking TimebombDefeat the ClockMaker 25 February 2024 - Add a guidePretty Tough!Collect 10 Upgrades 25 February 2024 - Add a guideTour TroubleDefeat the Tomb of 1000 Spirits 24 February 2024 - Add a guideSomething's fishy...Defeat the Sky Pirates 20 February 2024 - Add a guideStrengthened SwordUpgrade your Sword Strength 20 February 2024 - Add a guideKeeping Up with FriendsOpen a Post Box 20 February 2024 - Add a guidePins in the MapBuy Map Markers 20 February 2024 - Add a guideGetting ThirstyFind a hidden nook 20 February 2024 - Add a guideRoot of EvilDefeat Grave Crawler 20 February 2024 - Add a guideA Little StrongerCollect an Upgrade 20 February 2024 - Add a guide