You can't. There's nothing beyond them so you can't get past them.
There is an old lady's house in Pokemon FireRed that has some boxes you can get past. The only way to get past them is to use the E reader hardware device.
You have to have an e-reader. the e-reader game is behind them.
that's emerald
As much as it pains me to tell you this, it is not possible, i.e. it has never been done and I cant figure out how to do it
you need the pokeflut
get the pokeflute.
I dont know what you mean
you can't catch more pokemon. you have to get rid of some pokemon.
beat it
Beat it or run or catch it.
I never realy moved them i could help, be more specific, which ones?
The area behind the boxes on Seven Island in Pokemon FireRed cannot be accessed. It was an area created for the E-Reader. However the function was taken out when the cards were not planned to be released outside of Japan.