When you reach the first challenging level (the one with three pulsars and you can draw at the bottom) you were supposed to be educated and ready. But the previous levels didn't do it for me. I suppose I was supposed to remember the pattern in the previous level or something. How many hacker points did I lose now?

Also it's not fun to draw in the tiny little grid. It would make life much easier if the shapes on the right was draggable to the canvas.