The Legend of Zelda: Twilight Princess Cheats

The Golden Bug Locations.

After locating the Gerudo Mesa and Cave of Ordeals in the Gerudo desert, you are able to unlock fairies and later Great Fairies at each spring around Hyrule. Smaller fairies can be bottled, restore 8 hearts when used, or when you run out of hearts. Great Fairies will give you a bottle full of Great Fairy Tears, which heal you full and temporarily boost your attack, provided you have an empty bottle and no Tears in your inventory already.

To unlock the Frog Fishing Lure for the Fishing Hole, you must beat all eight levels of Roal Goal, a game found in the owner's establishment. To play it, simply look at it in first person using the C button.
The game requires 5 rupees a play and you win 10 rupees for each round, and the frog lure for the eighth. (If you run short before you manage to get the lure, mowing the tall grass just outside (still in the fishing hole area) offers around 60 rupees.)
Lure description: The must-have lure for bass.

If you visit the Fishing Hole in Upper Zora's River, there's a mini game Hena will let you play for 5 Rupees called Rollgoal. If you make it past 1-8, you'll be rewarded with the Frog Lure. However, if you keep going and beat the entire thing, up to and including 8-8, you'll be able to play the special-edition version of Rollgoal. You can choose any level, the cost is free, the time limit is raised to 4:00:00, and you cannot win any Rupees. Also, as an added bonus, once you beat 8-8, Hena will fill your wallet completely!

After donating 1000 rupees and completing the hot springwater sidequest, donate 2000 more rupees to Malo Mart. A new Malo Mart will open in Castle Town and magic armor will be available for purchase there. The amount owed can be reduced (see Secrets section below).

After locating the Gerudo Mesa and Cave of Ordeals in the Gerudo desert, you are able to unlock fairies and later Great Fairies at each spring around Hyrule. Smaller fairies can be bottled, restore 8 hearts when used, or when you run out of hearts. Great Fairies will give you a bottle full of Great Fairy Tears, which heal you full and temporarily boost your attack, provided you have an empty bottle and no Tears in your inventory already.

Locate the Gerudo Mesa and Cave Of Ordeals in the Gerudo desert to be able to unlock Fairies, and later Great Fairies, at each spring around Hyrule. Successfully complete the indicated number of rooms in the Cave Of Ordeals to unlock the corresponding Fairies. Smaller fairies can be bottled and used to restore up to eight hearts. Great Fairies give you a bottle full of Great Fairy Tears, which fully heal Link and temporarily boost his attack as long as you have an empty bottle and no Tears in your inventory already. Both kinds of Fairies have an unlimited supply once unlocked.

The 4 Bottles.

You can get rewards from collecting Poes and giving them to Jovani. If you don't know where he is, he's in a building at the west side of castle town. You have to be a wolf to get in, though.

Items Required: Zora Armor, Transforming Rune(optional)

Go to the fishing hole, and find the sign that says: No Littering! You can get a bottle if you fish on the left side of the bridge that is near that sign. Its darker water than normal.

These are the wallet upgrades

There are 3 bomb bags to obtain and 1 capacity upgrade that affects all 3 bags.

To upgrade your wallet size to carry more rupees, you need to catch Golden bugs for Agatha in Hyrule Castle Town.