Sixth Boss: Helmassaur King: Dark Palace.
Now this is probably one of the hardest bosses

you will meet in this game. If you can't beat

him right now just go look for items or heart

pieces and then come back. To beat him you first

need to break the shell that is in protecting his

face, hit it with the hammer until it is completely

gone. While you try to do that, you have to dodge

his swinging tail, which isn't hard, just go

to the sides; also he will spit out multiple fireballs

that are extremely dangerous. Once his protective

mask is gone, hit the middle of his head with your s

word; repeat the same defense mechanism over again

only faster. When he is destroyed just give yourself

a pat on the back and go around the room yelling,

" I am the master".