[NaNaN]

Maybe me. XD That is one of the most challenging levels. I hope to solve it with other four cursors together (Rush for fun!)

[Matumio]

I think you can solve that one with only three cursors, maybe even two. In some levels you don't need to open the last barrier at all. You can just wait in front of it, and if you have opened the other barriers in the right order, they will close in such a way that you are displaced into the goal.

[NaNaN]

Yes, it is a nice trick! I simply use it to wait for the late cursors before the goal.