Golden Sun: The Lost Age Tips

Getting Tremor
Make sure you get tremor right when you enter Madra. To do this, go right as soon as you anter town, past a tree, where you see a ladder. Entert the ladder and go into the cave. Tremor should be in a chest a short while into the cave. If you do not get tremor now, then a rock will cover the ladder and you wont be able to enter the cave through that way again, and must use the alternate route found in Madra. Do this because you need tremor if you want to get all the djinn and the ultimate summon, iris.