Legend of Zelda: Twilight Princess (NTSC-U/C; v2) [RDZE01]

3-Heart Challenge [hawkeye2777]
2C479F32 0000000C
00479F33 0000000C
E0000000 80008000

This code will give you the same effect as a 3-heart challenge by ingoring the number of Heart Containers you have. That way, you can still collect all of the heart pieces without getting more health. If your health ever tries to go over 3 full hearts, this code will overwrite your health to 3 hearts.

Daredevil Challenge [hawkeye2777]
2C479F32 00000001
00479F33 00000001
E0000000 80008000

This code is very similar to the code above, except that when you get hit, you automatically die. You can never get more than 1/4 of a heart with this code on. Need a challenge? Play through the game without dieing once while using this code.

Kill yourself (Press C, Z, B, and A) [hawkeye2777]
2843316E 00006C00
00479F33 00000000
E0000000 80008000

Time Modifier [hawkeye2777]
2843316E 00000208
02479FC4 00004248
2843316F 00000202
02479FC4 000042C8
2843316F 00000204
02479FC4 00004316
2843316F 00000201
02479FC4 00004387
E0000000 80008000

1 + D-pad up - Night
1 + D-pad right - Morning
1 + D-pad down - Day
1 + D-pad left - Evening

Infinite Epona Strikes [hawkeye2777]
48000000 80465DA8
DE000000 80008180
1000162D 00000006
E0000000 80008000

Epona Strikes (Graphical stuff) [hawkeye2777]
48000000 8047FEFC
DE000000 80008180
1000BC9D 0000000X
E0000000 80008000

This is mostly for fun, and it doesn't really do anything special as it's a "graphical code" and not one you can use to gain an advantage (or disadvantage). Replace X with 0-6, basically, the results can be like this or this. Play around with this if you want.

One Circle in Strike Meter [hawkeye2777]
041F3B58 60000000

This is also a graphic effecting code. All this does is remove all but one of the circles in Epona's strike meter. Use it if you'd like.

Speed Modifier (Press C, Z, and 2 to turn off/on) [hawkeye2777]
2843316E 00006100
CC000000 00000000
48000000 80432BD0
DE000000 80008180
224331D0 00000000
14002F0C XXXXXXXX
204331D0 00000000
14002F0C 00000000
E0000000 80008000

Possible values for xxxxxxxxx (Floating Point):
x0.5 - 4180CCCD (Normal indoor walking speed)
x1.0 - 41B80000 (Normal running speed)
x1.5 - 420A0000
x2.0 - 42380000
x3.0 - 428A0000
x4.0 - 42B80000
x5.0 - 42E60000
You can replace those values with others if you like. Just be warned, you can go out of the stage if you set the values too high. Also, the indoor walking speed is faster than x0.5, but I think that is slow enough (the actual x0.5 is very slow). When the code is on, you run immediately once you press the analog stick. To stop, either turn the code off (C,Z,2) or let go of the analog stick. There is a slight delay in slowing down as well.

Unlimited Number of Bombs Out [hawkeye2777]
C20B7ECC 00000002
38000000 901D2FAA
60000000 00000000
C20BFDE4 00000002
38600000 907A2FD6
60000000 00000000

Bomblings are affected as well. This code does NOT work with James0x57's Infinite Bomb code.

Alt Infinite Bombs [hawkeye2777]
0047A01D 00020087

Works with Unlimited Number of Bombs Out.

Moon Jump (Press C and A) [hawkeye2777]
2843316E B7FF4800
48000000 80432BD0
1400002C 42600000
E0000000 80008000

Original made by Lunar (PAL), ported by hawkeye2777.

Iron Boots don't make noise [hawkeye2777]
042A55EC 60000000

Heart Meter is muted [hawkeye2777]
042A5530 60000000

The noise that occurs when you have low health is muted.

Link is Invincible [hawkeye2777]
C20BF79C 00000002
38000002 901A056E
60000000 00000000

The Link Color Modifier will not work if this is on. You still will take damage from falls, but nothing else. Do NOT use with 'Link Color does not Flash when Hit'.

Always Dripping Wet [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A0 60000000
140032A4 60000000
140032C8 FFFFFFFF
E0000000 80008000

Never Dripping Wet [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A0 60000000
140032A4 60000000
140032C8 00000000
E0000000 80008000

Frozen Link [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
28479F4E 00000000
10000578 00000040
28479F4F 00000100
10000578 00000042
E0000000 80008000

Shadow Link [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
38000574 00000000
10000574 00000008
38000575 00000200
10000574 0000000A
E0000000 80008000

Color Modifiers

Note
Lunar and I worked on these together. He as well as brkirch helped me out in one place (specifically mentioning what pointer I should have been using), while I helped Lunar find the addresses for PAL.

Must be on for Color Mods [hawkeye2777]
04117CCC 60000000
04117CDC 60000000
04117CEC 60000000
04117DE0 60000000
04117DF8 60000000
04117E10 60000000

Darker Hero's Clothes [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
120032A8 0002FFF0
120032B0 0002FFF0
E0000000 80008000

This is slightly darker than when your tunic is usually wet.

Hero's Clothes are Red [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A8 00140000
120032AC 00000000
140032B0 00140000
120032B4 00000000
E0000000 80008000

Hero's Clothes are Red (Glowing) [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A8 00800000
120032AC 00000000
140032B0 00800000
120032B4 00000000
E0000000 80008000

Hero's Clothes are Blue [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A8 00000000
120032AC 00000014
140032B0 00000000
120032B4 00000014
E0000000 80008000

Hero's Clothes are Blue (Glowing) [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A8 00000000
120032AC 00000080
140032B0 00000000
120032B4 00000080
E0000000 80008000

Hero's Clothes are Yellow [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A8 00140014
120032AC 00000000
140032B0 00140014
120032B4 00000000
E0000000 80008000

Hero's Clothes are Yellow (Glowing) [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A8 00800080
120032AC 00000000
140032B0 00800080
120032B4 00000000
E0000000 80008000

Hero's Clothes are White [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
120032A8 00020014
140032B0 00020014
E0000000 80008000

Hero's Clothes are White (Glowing) [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
120032A8 00020080
120032B0 00020080
E0000000 80008000

Hero's Clothes are Black [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
120032A8 0002EEEE
120032B0 0002EEEE
E0000000 80008000

Hero's Clothes Color Modifier [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032A8 RRRRGGGG
120032AC 0000BBBB
140032B0 RRRRGGGG
120032B4 0000BBBB
E0000000 80008000

RGB Values:
0000-00FF (0 to 255)
FF00-FFFF (-256 to -1)
The first block is the Torso (lines 3 and 4), and the second block is the Legs (lines 5 and 6).

Link Color is Red [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032B8 00FF0000
120032BC 00000000
140032C0 00FF0000
120032C4 00000000
E0000000 80008000

Link Color is Yellow [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032B8 00FF00FF
120032BC 00000000
140032C0 00FF00FF
120032C4 00000000
E0000000 80008000

Link Color is White [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
120032B8 000200FF
120032C0 000200FF
E0000000 80008000

Link Color is Black [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
120032B8 0002FF00
120032C0 0002FF00
E0000000 80008000

Link Color Modifier [hawkeye2777]
48000000 8047F5EC
DE000000 80008180
140032B8 RRRRGGGG
120032BC 0000BBBB
140032C0 RRRRGGGG
120032C4 0000BBBB
E0000000 80008000

This also works on Wolf Link, but will NOT work when used with 'Link is Invincible'. If you do not use the 'Link is Invincible' code, turn on 'Link Color does not Flash when Hit' for an added effect.

Link Color does not Flash when Hit [hawkeye2777]
040CE210 60000000

When using this code, you no longer flash to your original colors when hit. Do NOT use with 'Link is Invincible'.