From there jump across the quickly spinning platforms, then continue to the next check point. There, are more enemies to attack, and then use the hook on that platform to swing to a rocket. From there you will see an area where you can either take the springs, or follow the path to the right. Follow the right path to bypass a very large section of the level. One thing to remember with the giant pillars in this level is that you do not need to climb the ladders in order to get to the top.
Quick jumps can do the trick.
In the final part of the level, you can jump down from the overhead walkways to the final part of the level if you guide your jump. Lost World After Sky Deck, you will fight E-102 Gamma after which he will then be playable. Then, you will need to fight Chaos 6. A good way to defeat him is to look for the egg-like objects floating. If you hit one of those, and he swallows it while it is on the ground, he will become frozen.