Mysterium is located in a long mineshaft, that largely comprises metal parts, hard jumps, boxes, some mining equipment and a purple fog that give it its mysterious look, hence its name "Mysterium". The map is sometimes cramped in some rooms and there are lots of thin jumps which can be a problem for some players. Third person view can hard to work with, which can cause some mistakes for some players. When this was added into the game, Crazyblox added a purple tint to things to make it more mysterious.
Mysterium means "mystery" in Swedish.
Some people play this map in First Person to make it easier for the playing experience.
This map used to be known as Enigmatic Mines, which is an earlier version of the map.
You can use a shortcut to reach the 7th button. First, go to the land across the spawn then wait until the water rises and you can boost yourself to the button. In a recent patch, Crazyblox made the shortcut harder to do. You can still reach the button if you jump at the right moment.
There's an invisible wall in the hallway in front of the 4th button's room
You can use 7th button frame to jump onto another area.
No Buttons Challenge (NBC) is possible in this map. This includes glitching and finding shortcuts.