Hey does anyone know how to kill the eye boss in the Abyss who shoots pink squidish stuff and shoots three rotating beams? Also how do I pass steam? I have the Sun form now and I figured that was what I needed, but apparently not...
You have to shoot the giant jellyfish in the eye, plain and simple. It has a protective shell around it, that only has a small opening and starts rotating once the eye got hit. Just time your shooting right. You'd also be advise to switch between beast and energy form constantly, to get rid of the small jellyfishes he spawns. It's an optional boss, though.
As for the steams, you'll need to explore Mithalas a bit more. Although you need to defeat the Kelp Forest and Mithalas boss first.