For level 2 there are 2 different ways in which you can do it.
The first one is the easiest. You need to start by going to the bottom right of the green zone. Now wait until the blue dot has gone above you and then go to the right one place and go down. Wait for the blue dot to your right to hit the bottom and when it starts going up go to the right and repeat until you get into the middle. Now when you are near the middle you follow the blue dot up and then go back down and going right just when the blue dot to the right passes. Now just repeat as the beginning and when you are at the furthest wall just follow the blue dot up and go into the green zone.
The other way is much harder although looks really much better and is quicker. start by letting the blue dot closest go down and when it passes the middle you should be at the edge and go two places and then go down, right, up then right two places, down then up and repeat all the way and you should have gotten the yellow dot. Note that at the end it might feel as if the blue dot is about to hit you so on the last one you have to be quite quick and hold both the up and right button so you go diagonally which is quicker.
