Scenario and Instructions: You are inside a warehouse full of stacked boxes. Start on the stack of boxes marked with a yellow border. Stacks are marked with a number that says how many boxes are in each stack. To topple the boxes, just click your mouse on an open square above, below or either side of the stack. If there is room for all boxes in the stack to fall onto the floor, the stack will fall over and each box will fall into open squares. A stack of boxes can only fall over if its way isn't blocked by a wall or other boxes.

Your goal in each level is to reach the exit by "walking" (clicking) only on boxes. *Hint: the boxes do not have to be toppled to walk on them.