Complete the first level.
Complete all the introductory levels.
Complete the first half of the game.
Complete all levels.
Complete most of the levels.
Escape from the bouldering gym!
Make it out of the mountains alive.
Get all the stars! Send a mail to hello@niila.io with a screenshot of this achievement and the name you want added to the credits.
Hit a lot of boxes in one life. This achievement is worth the most of all achievements to compensate for the deaths it may have caused.
Find the rainbow B.O.N.U.S. unlockable.