Escape to Space Level 18 19 20

Escape to Space Level 18 Solution
Press each white circle corresponds to the number of black lines around it.

Escape to Space Level 18 19 20

Escape to Space Level 19 Walkthrough
Slide the blue ball to the left, then press the little blue ball until it disappears.
Press the arrow leading to a white circle on the right wall, then press the white circles that turn red, then press the arrow to point to the top, and press the square button on the left wall

Escape to Space Level 20 Answers

Move each ball so that the ball's position at the top is the smallest ball and the bottom is the biggest ball, see the instructions on the wall with a picture of a ball and arrows.
Continue to Level 21 22 23 on Escape to Space Solution
Or back to Escape to Space Level 15 16 17 Walkthrough