The Legend of Zelda: Twilight Princess Cheats

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

To unlock the frog lure, beat all the levels of rollgoal in the fishing hut at Upper Zora's River. To play, look around for a little board and when you see at, press up on the C-Stick and look directly at it for a second. She'll ask you to play for 5 rupees.

To upgrade you arrow capacity, you need to play the "STAR" game located in the large tent in Southeast Hyrule Castle Town.

You can unlock certain rewards for returning Poes back to Jiovani.

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.

Both have an infinite supply once unlocked.

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