a easy way to stay rich in zelda a link to the past for gba is to go to the desert entrance and under one of the big rocks is a hidden cave that has 13 jars in it each filled with one blue rupie and just keep going in and out of the cave until you got 999 rupies wich is the max you can get.

in kakiriko villige there is a house witha a picture of someone who looks like mario at the back pull on it and there is some rupees (four swords/a link to the past)

Going to Turtle's rock in the light world makes the Game for GBA A link to the past so much easier because The game has installed a 9th location to its original from The SNES one.

going to Turtle's rock in so much easier, think of the time u save. U saved at least 10 minutes from its going to the portal then going there and pounding down the post. after u beat turtle's rock, just walk to Ganon's tower to ur left, shoot down the lions with the silver arrows

For Turtle's rock or any dungeon, lots of magic is important, my way to get u to have a lot of power in stock
1.) after getting the Magic Hammer, beat the post down next to the blacksmith's and drop down to the well to get to a room, go north and sprinkle magic powder on the red Grail, reducing ur magic use by half.
2.) Get all four bottles (best)
3.) toss a jar into the wishing waterfall to get a jar of Magic Medicine

i dunt know if some of u know this, but four bottles are not required.

e-mail me for another secret if this doesnt please and i should send u it the next time i check my e-mail

i found all the majic medallians!!

1:the bombos medallion is found near the darkworld misery mire. go the same way as you did in the desert of mysteryin the light world exept in the dark world. when you find the dead end marked off by stakes, use your magic mirror and youll be on a light world cliff go left and youll find a slate. read it and youll recieve the bombos.
2:ether medallion goto the light world death mountain tower. instead of
entering the tower ,go a little to the left of the tower and youll find a
path. follow it and youll find a bridge. cross it, read the slate and youll
have a new medallion
3:the wake medallion go the same way to zora river exept in dark world.at the end there is a circle of rocks throw the nearby skull into it and youll get the wake of the world.

at the waterfall of wishing throw a magic bottle in and after you get it back it will have magic potion inside

Invincibility:

Try To Get Hurt And When Link's Body Is Blinking
Without Thinking Quickly Press Select Which When Your
Inventory Keeps Popingin Up and Down And Then Wal La!
A Invincible Link. Warning: Dont Press Select Which
When Your Inventory Comes Up Because It Will Disappear
And Will NOT Last Forever.
Note: Try When You Are In The Restroom, Thats Where I
did It The First Time And My Second Times.

pmtozoralink

when you done getting the second pedant at the desert you can pick big boulders.
Go and pick the one at the entrance of the desert and you'll find some stares down.
After  that you'll find this guy with buckets all around him pick them up and throw them you'll find blue rupees  then get out come back and keep doing that until you get the max of the rupees and you wont need rupees for along time of the game trust me this comes real handy when you need money to get to the next level.

How to get magic cape
You need the hookshot. in the dark world, go to the place with broken bridges, one of them will have pots at the other side. go there, and go into the graveyard use magic mirror, you will appear on the light world graveyard place that is blocked off by black rocks. ram the grave when you are standing under it, and a hidden entrance will appear. go thru there, and there will be a chest, open the chest to get the magic cape which will turn you invisible and let you pass thru SOME obstacles.

Easy way.
you need to get titan mitt and just lift up the black rocks.

i found a Cheats that u could kill anyone in one hit, ok is like this frist u upgrade the sword then throw the shield to the water where u could upgrade it than, u will have it back, later save the game and than start again! Now u could Kill people in one hit! But this cheat doesn't work everytime....so try more than!

On the island in the middle of Hylia Lake in the Light World there is a grotto. In it, there's a small pond that when you come close enough it would say if you want to throw some rupees. Answer yes and give the maximum you can. Then go out of the grotto and reenter and do the same thing. And when you have thrown 100 rupees a fairy will come and ask you if you want to have more arrows or more bombs. I did it to have 70 arrows and 30 bombs but i cannot upgrade more my inventory so it's limited to 12 uses.

When you sprinkle fairy powder on the fireballs that take away your health and majic, they turn into fairies

If you load up on bombs, take them with you into the main bosses lair and use them to kill the worms. If you do it right, you can kill them without using all 10.

Go to the water fall of wishing and if you throw your shield and boomerang in they come out upgraded you get the red shield an the magical boomerang

At the South Eastern end of Kakariko Village there is a Lone tree dash into it and collect a blue rupee leave the village and reenter it and do the same thing all over again.  Keep on doing it and you should get MAX RUPEES