This is Beginner. The easiet difficulty you could ever find. It explains all the basic mechanics this game has taught you all throught. The Jump, the Dash and the Grab. All having their own keybinds to them.
Basic movement:
The Jump:
In Celest there three movement option. The jump, which basically gives Madeline a height boost and can only be started from the ground.

The Dash:
Every movement option in Celest does not give you a set amount of speed, it adds on what you have previously. This is what makes a lot techs in this game possible. The dash is exactly the same thing as the jump.Giving you a boost in speed in every direction you choose, the catch is that you can use it in the air.But the catch is that whenever Madeline's hair turns blue it can no longer be used.To turn it back into it's original color you just need to touch the ground for a few seconds.

The Grab:
The last movement option is the grab, and it sticks Madeline towards any not frozen wall. While grabbing you can move up, down and even do a climb jump. However once Madeline start bleeping red, she run out of stamina and can no longer stick herself to walls.
