The eyes are a switch used traditionally in legend of Zelda games. As in most of the other games, the eye is mounted to the wall and is activated by shooting an arrow into it.
You may also be thinking of the moving phantom eyes used in the temple of the ocean king. These have a large field of vision and if they spot you, all the phantoms will be drawn to you. The phantom will not know where you are, it will just follow you until it spots you. Enter a safe zone and the eye will be left at the edge. If it sees you, it will attach to you and if you keep it on you too long, you will have to rub it off with the touch screen. To defeat it, simply rub it off and finish it while it's stunned. Or use an item without it seeing you. Use a boomerang to stun it.
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Up, down, right, left.
shoot the top one then the bottom one then the right one then the left one
You have to shoot an arrow off a tighrope into the eye.
use your bow and arrow
there are 2 poles grapple hook them and shoot at the wire and they reflect off and hit the eyes
the second time when bellum is on the shost skip you have to shoot the eyes on the ship and also shoot the goo he is firing at you other wise you die, eventually the ship sinks
there are 2 poles grapple hook them and shoot at the wire and they reflect off and hit the eyes
shoot an arow at it when it charges at you then when its going around in circle shoot the purple eyes with arrows on the monster then when the shell is off hit it by the face and hit the blue thing on the back of the monster
You have to hit them in the following order: 1 = North 2 = South 3 = East 4 = West
i dont remember, but i think you have 2 keep hitting him til he pauses, get thphantom sphere, freeze time, and kill him. if your on squid form, hes not the final boss but you hit the tentacle's eyes with a bow. when he falls hit him. ciela will tell you the rest when you get hm on the last floor.
first use the hookshot to get the goo away then use arows to shoot his eyes then keep doing that until the fairy gives you a time freezer to freeze time draw a hourglass it wont apper though then the time freezes then go slash his eye until he is DEAD.
You bomb the purple eyes with your cannon as much as you can, and then if the ghost ship tries to hit you with the pink blobs flying at you hit them with your cannon. Keep hitting until the ghost ship sinks.