Walk in the main area, go to your left, and enter the Bunyip. Walk around to the right until you cannot go further. Look around there for a button which sends a platform for you to cross a little area over the corner lava. You will end up on a ledge with a huge lava wall in front of you. Squirt it with water until it is extinguished. It takes five to ten seconds of water to put it out. Once it is out, jump over the space in the ground. Keep making your way around and defeat the enemies on the path. When you get around to the other side of the lava, you will be almost back at the start because the area is circular. Walking there will make two steps rise from the lava. For now on, you can skip walking around the edge of the area and can just swim through the lava to the step if you need to get there again. Walk back and jump on the floating platforms until you get up to another circular ledge. Follow the path around, put out the lava wall, and kill the Frills. Walk to the end and you will see a green light next to a generator-like device. Squirt the device with water and it will spin, which in turn opens the gate under the lava for you to swim through. If you choose to go through there now, once you are down there keep swimming out through another door by following the mini map. There will be large eels in there trying to hurt you. They take away such a small fraction of health that avoiding them is not necessary. Swim northwest to a door which leads to a long narrow lava path. From there it is easy. There are other areas to explore to collect things, but are not essential to completing the level. You must have the Warperang to do this. To do this, do not go through the first door under the lava after you unlock it by squirting the generator. Instead, just past the generator is a red button that releases a ladder on the same upper ledge you will be on. It will be on the other side, where you first got up by jumping on the floating platforms. Go there and climb it. There will be four buttons. The object of this is to get to three generators by blue lights which you can see from the platform. Three buttons control all the floating platforms below you. One press will move a platform, and a second press stops it. There is also a green button that will reset all of them. With the other buttons, you must press them to try to get the floating platforms to line up enough for you to jump across them and squirt one generator at a time. Once you get one done, you must go back and arrange the platforms to get to the next generator, then the third. This will open up a blue lit door in the lava near the door to the exit under the lava. Once in there, you must get around and find more generators to squirt, which will in turn open other doors, and so on. There are Opals and collectibles in these caverns. They are all small in size. The part with the floating platforms is difficult to explain and is slightly tricky. You just need to watch all the moving platforms closely. Try moving them all at once, then stop them one by one so you can see the movement better.