Grimm's Folly Achievements Here is the full list of all 53 Grimm's Folly 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 Circle KeyCollect the Circle Key Icosahedron KeyCollect the Icosahedron Key Star KeyCollect the Star Key Platform KeyCollect the Platform Key Lantern KeyCollect the Lantern Key Mirror KeyCollect the Mirror Key All KeysCollect all 6 Keys Half the storyCollect 9 Cassette Tapes The whole storyCollect all the Cassette Tapes KaboomMake an Explosive A NoteTake the First Note NotedTake half of the Notes NotableTake all the Notes All AccessUnlock the main Elevators top floor The OfficeAdd the missing button for the Tram TimedSet the correct time in the Clock door Drop StairLower the Stairs in the Silo Let there be LightTurn on the main power Lowest pointOpen the lowest path CircleActivate the Circle Device IcosahedronActivate the Icosahedron Device StarActivate the Star Device PlatformActivate the Platform Device LanternActivate the Lantern Device MirrorActivate the Mirror Device HomeOpen a Portal Home PedestalTransform the Pedestal into an Elevator Max CapacitorHave 10 Capacitors in Inventory at the same time Blasting Powder PerfectionUse the Lab room Extractor with no mistakes That's a MessMake 10 mistakes using the Lab room Extractor Dyno mite!Create an Explosive with no mistakes Yet another MessMake 10 mistakes when creating an Explosive Fueled upFuel the Reactor to 100% Full TankFill Water Storage tank to 100% Full PowerWater Storage and Reactor Fuel 100% Burned OutRepair 10 Capacitors Getting aroundTake the Tram to Every stop Un boardedRemove all boards from doors PrecisionEnrich Uranium on the first try A Kilo of PoopWeight Bat Guano on the Ore Scale The Long WalkCall the Elevator from the bottom floor when Elevator is on the Lab room floor Tuned inOpen the back door in the Office AloneOpen a portal to a different world Minimum powerStart the Reactor with 70% Fuel Low Water MarkStart the Reactor with 60% Water Storage Bare MinimumStart the Reactor with 60% Water and 70% Fuel Bronze StreakComplete all the time trials and score at least a bronze medal in each Gold StreakComplete all the time trials and score a gold medal in each GatekeeperComplete Time Trial 1:1 and score a gold medal with the gate closed Nest NoviceAdd the first decoration to the nest Nest ArchitectAdd half the decorations to the nest Master NestAdd all the decorations to the nest Raven HomeFind the ravens nest