The Listener
Not unlocked yetComplete the first three levels without any fail
Golden Ear
Not unlocked yetBuild all levels without switching to individual layers, with the level 3 exception.
2+2=5
Not unlocked yetBuild 5 levels
Who needs eyes
Not unlocked yetBuild 10 levels
Beyond the noise
Not unlocked yetBuild 15 levels
Eargasm
Not unlocked yetBuild 20 levels
I´m the sound of silence
Not unlocked yetBuild 25 levels
The cake is a lie
Not unlocked yetBuild 10 levels without using hints
Fast than semitones
Not unlocked yetBuild level 2 in less than 4 minutes
From square to circle
Not unlocked yetPut the level 10 loopers correctly with the first check
The Archeologist
Not unlocked yetRead the credits after complete the game
The Architect
Not unlocked yetBuild correctly your first Looper
Turbo Boost
Not unlocked yetUse the turbo for more than 6 seconds
Hacker
Not unlocked yetSkip more than five levels
The sixth sense
Not unlocked yetBuild the level 16 switcher in the correct way for the first check