The Wonderland Board

I cannot figure out how to use the crystals and keg to blow up the boxes to get to the bonus coin in the second section. I can get all the rest, but I don't know how to do this. Thanks in advance to anyone who can help me with this. dowarnack

If you mean the keg in the second room, don't bother with crystals. Move a box one square to the left, roll the boulder in a keg, and put a crystal on a hidden button.

Or if you bother with the crystals, first make sure the metal boxes get into the lava before you do anything else. When you are working in the room with the crystals, you can move the crystals to the first room you were in so they are out of the way. You roll the boulder south so it lands on the hidden button. Then push the crystals into your room. One crystal goes in line with the powder keg and the other crystal goes in the line of the cannon fire. I would make sure the one in the cannon fire you put it there right after the cannon has shot that way you can get out of the line of fire!