The final furnace is on the opposite side. Roll this down the ledges and ramps to the coal exchange, then carry the coal to the furnace. At the end of the run, roll the ball into the pressure pad, getting a wooden ball.
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At the gap, turn around and shoot the arrow ball, so the box will slide across to the final gap. Roll the ball along the newly risen path. Pull the lever again, then unpull, then move the heavy box to the heavy pressure pad. Move the heavy box behind the light box already on the pad. Roll the ball again, until you get to the gap. By unpull, we mean pull it again so it goes back to where it was before you pulled it. Roll the ball up the ramp, then pull the lever to move the box across, unpulling it as it lands in its place. Then move the heavy box to the pad at the back, and you can jump across the platforms.Īgain, you’ll need to shoot the arrow balls and glide across, then activate the switch. As the last box slides, pull the lever just as it crosses onto the middle pad. This time, put the heavy box in front of the box closest to the front, then shoot the arrow. Pull the lever again once the boxes have slid across. Carry the heavy box in front of the box in the middle (the one on the pad).
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Now, every box is on the right, except the heavy box in the middle. Up here, pull the lever and shoot the arrow ball. Go through the opening and jump across the three platforms to the next level. Pull the lever again, then carry the heavy box to the pressure pad at the back. The other light box will now move into place.
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Move the heavy box in front of the closest light box to the switch, then shoot the arrow ball and pull the lever. The two light boxes will blow across the room. Three boxes will appear, two light and one heavy. The order doesn’t matter, but looking at the newly lit chute, we’re going to go left. You’ll have to do this for all three furnace chutes, but as you might expect, the other two are behind more complex puzzles. Get the coal from the exchange and throw it across to the furnace. Roll it down the ramp into the coal exchange, and pull the lever to light it. Here, activate the switch to get a wooden ball. This repeats a few times until you reach the top. As you enter, you’ll have to shoot the arrow ball to change the wind, then glide across to the next level.