You press the a button on a boulder then you move it buy walking with it you push it when you are walking if you are playing Nintendo Ds If you want emulator you press z on the boulder. Gameboy color is the same with the Ds
You need to use strength/TM 4 against the boulder.
Try asking someone you know who is good at electronics games. I'm stuck at the boulders, too, but if you ask someone they may know a good way to get past them.
You need a certain Hidden Machine, more precisely you need HM 4 and it is called STRENGTH and is used by pokemon, after being taught, to push boulders around.
Use a HM called strengh. ^^
get the hm move strength
You use the HM Strength and run into it.
its a hm and its called strength
You Cant But The side Boulders Like This ^ You Can Hop It
just push all the boulders
You get the TM STRENGTH and then give it to a Pokemon.wohoo
Push the boulders into the holes.
use strength
you first you beat a gym leader then you get the hm strength and teach it to a Pokemon then you push some boulders
http://www.serebii.net/platinum/tornworld.shtml
its a hm and its called strength
you follow the spirits of the lake and then push them in to the right hole
Travel through and keep heading down and push the boulders in the holes that the legendary Pokemon are near.
Don't worry, just go back to the higher levels and the boulders will be there for you to push down again.
You Cant But The side Boulders Like This ^ You Can Hop It
Push them in a way so that you can go through, if your doing the tanoby key puzzle the last boulders you want to push is the bottom boulders.
You will have to find the three Pokemon of the lakes, they at the places where you have to push the bolders. And this is important! Make sure you bring a Pokemon with strength! And before you battle Giratina, you will battle Cyrus, and you have to defeat him!
Use Strength. It can be obtained at Olivine City in a building next to the Pokemon Center where there is a sailor inside. Teach your Pokemon Strength so that you can push aside big boulders.
just push all the boulders