ok......here's a walkthrough
ultimately on this level,
you have to get all four metal boxes up into the lava on one side of the giant box, the "box god". Doing this will stop the flow of boxes, and you can get to the other side. In the beginning, bring the plasma boxes down into the hallway and put them in front of the first three powder kegs. Then you have to let the Kaboom! loose, and it will go past the powder kegs that have plasma boxes in front of them, and explode on the one blocking the entrance to the Z-bot hallway. Get the rainbow coins in the Z-Bot hallway, and go into the room with the steel boxes. Go onto the conveyor belt yourself first to collect the coin, then go through the Z-bot hallway again to the room with the metal boxes. Then do the part I highlighted in
blue.
After you get past the god, you have to figure out the bridge puzzles!
Bwaahhahahaa
Hope this helps
Notify me if you need any more help...