I finally aced Level 4! You MUST zoom in your brower so you can only see the top half of level 4 (ctrl+ & ctrl- zoom in & out, ctrl0 resets to normal). Count the bricks that run down the left side starting from the top. The 37th brick is actually 2 small bricks. In the brick on the right point your cursor in very upper left corner. The fireball will light the left torch on the way down then slingshot back up and over to the right, fall and light the other torch.
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