First of all. He will try and slam you with his hands. The I did it is I
ran around him until he opened his mouth. As soon as he does that. Throw
Cortex into his mouth. That will take away one of the bosses lives. The
next time do the same thing over again. But this time he will shoot
lasers out of his eyes. You don't need to worry about that. Just keep
running until he opens his mouth again. As soon as you've done that. You
have defeated the Tiki Boss.