This level is one of a kind. It is like a maze, with several forks. Some of them lead to dead ends. You will have to proceed in this plant avoiding floating robots, hot pipes and electric discharges. You will also have to be careful not to fall into the toxic pools. You will encounter some particularly fierce enemies, who can shoot you. There are no bonus rounds.
Getting the gem[edit]
Getting a clear gem here is really hard, as you will have to explore every single path of this maze, even walking backwards towards the screen. You must also have obtained the blue gem from Toxic Waste first. It is advisable to always take the path to the right first, as it will lead you to a (!) metal box that you must activate to make other boxes appear further on. Right before the end, you have to completely destroy a bridge of boxes over a toxic pool, which is not easy.