When you arrive in this stage, you immediately jump down a pit and fall for a bit before your parachute deploys. You arrive in a sewer area. Walking along the pipes are a group of gremlins. The gremlins you encounter early on do nothing but jump around on the pipes. Defeat them and use the pipes to navigate over to the right. Note that there is a grate between two platforms above the rushing water which you can not stand on. If you try to walk across it, you will fall in the water and lose a life.
Once you get far enough to the right, you must begin climbing. The challenge here, however, is that the gremlins above you will start munching on the pipes and cause parts of them to fall down. If you are standing directly beneath them as they fall, you will get hit and lose a life. After some time, the broken pipes regenerate just as the broken branches did in Template:~. The hardest part is timing your approach to the pipes above you and taking out the gremlins so that you can proceed up to the section above the sewer. If possible, stick to the left side, and try to grapple up to the small edges behind where the gremlins sit.
