prudy_75

I'm stuck on this game. I've been through Geyser Rock, Sandover Village (all but one power cell), Sentinel Beach, Forbidden Jungle, Misty Island,
Fire Canyon, Rock Village, Lost Precursor City, Boggy Swamp, Precursor Basin. I now have 65 power cells and I'm trying to get to the next level. In the many walkthroughs I've read, it seems like the next level would be the Mountain Pass, but I can't figure out how to get there. Can anyone tell where that is located? Thanks for all your help in advance.