Jak II: Renegade Questions

Hi I just beat jak and daxter and I almost beat jak 2, but I'm stuck at the part were I ave to find sig in the place with all the water when your in the titan suit.if anyione knows how to beat this part please tell me!!!

Date of Question: Aug 1st 2005 | Question ID: 35265

Hold on a sec.. Did you find Sig or are you still looking? Anyway, I'll start from where you find the titan suit. As you definately already know, you get in the suit and water floods the place. From now on follow the map carefully. Punch the doors which look like fancy stair-railings. Watch out for the metalheads, punch them or just avoid them (if possible). Take note NOT to stay in one place if there are mines since they'll follow you around. Make sure you fuel up on O2, just pass through something which looks like light emerging from the ground. By the way, there's a room with four table-like objects and an elevator. Just punch the table-things and they'll rise above the water. Go on the elevator and jump from one to the other, then you'll fall down a hole. Continue following the map and you'll find another room with an elevator far off but it doesn't rise above the water and you don't have to puch anything weird-looking thing either! You'll have to jump from one object to the other untill you find yourself in another room. Keep on going untill you find a door just like the one you found before you got in the titan suit. Get out of the mech when the room's breathable. Then you'll find Sig shooting the hell out of oncoming metalheads!

Here's a few tips:
1) Do NOT try to kill the metal head jelly fish.
2) Do NOT hit the bombs
3) The bombs don't spin in a preset direction, it's spins toward you so don't go in between them.
4) Those blue lights refresh your health.
5) When theres an elevator and 5 sort of platforms, hit the platforms.