I just cant make it. I am a Skitty level 42, and my partner is a Piplup level 41. How can I get through this tough cave?
I also recall this cave being rather tough. Your typings will do really horrible in this cave, and there is not much you can do. First thing you can do is bring a lot of Blast Seeds. Use them against enemies that are too strong for you. Also, Oran Berries. I would highly recommend using some good TM's if you have them. There is a last resort if you really need help that I use occasionally for Golden Seeds since I hate grinding in Mystery Dungeon. Here is the link; it's a Wonder Mail Generator.
Hope I helped! :)