Go to the YouTube links provided for code descriptions.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Giant Green Shells:
B217BC34 00000000
00001A18 00100F00
D2000000 00000000
This one works in Grand Prix. and Versus mode.

Wi-Fi Version: (Only works if you're racing against one opponent.)
B217BC34 00000000
00000D9C 00100F00
D2000000 00000000
This does not affect other players. Other people will still see a normal sized shell.

http://www.youtube.com/watch?v=nwnUqk9ntW8
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
WarpLine Boost: (Only works with DeSmuME!)
Press L+R+A for WarpLine Boost
94000130 FCFE0000
B217AD18 00000000
2000004A 00000001
D2000000 00000000

http://www.youtube.com/watch?v=nKNaeQel_yw
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Tick-Tock Clock - Hard Mode:
After Tick-Tock Clock loads, Press L+R.
94000130 FCFF0000
923CDEC0 00000011
0217AB64 00020000
D2000000 00000000
9217AB64 00020000
B217AD18 00000000
00006B64 FFFDFDBF
00006D28 FFFDFDBF
00006EEC FFFDFDBF
000070B0 FFFDFDBF
10006B7C 000000FF
10006D40 000000FF
100070C8 000000FF
00006C40 01CD005A
00006E04 FECD005A
0000718C 46415354
00006F54 00001F00
00007760 FFE86000
00007764 00420000
00007768 00AA6000
000077A0 60000F00
0000794C 09000000
00007A1C 00000150
00007A2C 08000000
00007B0C 0D000000
0000735C 7F025800
00007358 002C08FF
D2000000 00000000

Tick-Tock Clock - Hard Mode v2:
After Tick-Tock Clock loads, Press L+R.
94000130 FCFF0000
923CDEC0 00000011
0217AB64 00020010
B217B614 00000000
00000EB0 FFFFF1FF
D2000000 00000000
9217AB64 00020010
B217AD18 00000000
00006B64 FFFDFDBF
00006D28 FFFDFFBF
00006EEC 00000000
000070B0 00000000
10006B7C 000000FF
10006D40 000000FF
00006C40 01CD005A
00006E04 FECD005A
00006F54 00001F00
00007118 00001F00
00007760 FFE86000
00007764 00420000
00007768 00AA6000
000077A0 60000F00
0000779C 0017B100
0000794C 09000000
000078E0 000BFFFF
00007A1C 00000150
00007A2C 08000000
00007B0C 0D000000
0000735C 7F025800
00007358 002C08FF
D2000000 00000000
B217AD18 00000000
D9000000 00000438
B2000000 00000000
D6000000 0217A0EC
D2000000 00000000
B217AD18 00000000
D9000000 000003C0
B2000000 00000000
D6000000 0217A0F0
D2000000 00000000
A217A0EC 00000000
021802A0 00000001
D2000000 00000000
A217A0F0 00000000
021802A0 00000001
D2000000 00000000

http://www.youtube.com/watch?v=aVNrx7OJrt4
http://www.youtube.com/watch?v=ABkkVJdOqZA
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Seizure After Race: (Offline)
92175664 00000003
B217AD18 00000000
000000F0 11115000
000000F4 11115000
000000F8 11115000
000003F0 01500000
D2000000 00000000

Seizure After Race: (WiFi)
92175664 00000003
B217AD18 00000000
000000F0 11115000
000000F4 11115000
000000F8 11115000
000003F0 01500000
D2000000 00000000
921756C0 00000003
B217AD18 00000000
00000698 11115000
0000069C 11115000
000006A0 11115000
00000998 01500000
D2000000 00000000
9217571C 00000003
B217AD18 00000000
00000C40 11115000
00000C44 11115000
00000C48 11115000
00000F40 01500000
D2000000 00000000
92175778 00000003
B217AD18 00000000
000011E8 11115000
000011EC 11115000
000011F0 11115000
000014E8 01500000
D2000000 00000000

http://www.youtube.com/watch?v=l5D-fGzIMtU
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Shroom Mode/Warped v1:
0217D24C 00000002
D9000000 0217B720
D6000000 0217ABCC
D2000000 00000000
D9000000 0217B720
D6000000 0217ABDC
D2000000 00000000
D9000000 0217B720
D6000000 0217ABEC
D2000000 00000000

Shroom Mode/Warped v2:
0217D24C 00000002
22154FE6 00000001
22154FEE 00000012
D9000000 0217B720
D4000000 00001400
D6000000 0217ABCC
D2000000 00000000
D9000000 0217B720
D4000000 00001400
D6000000 0217ABDC
D2000000 00000000
D9000000 0217B720
D4000000 00001400
D6000000 0217ABEC
D2000000 00000000

Shroom Mode/Warped v3.1:
0217D24C 00000002
0217D238 007FFFFF
22154FC6 00000001
22154FCE 00000012
2217AA4C 00000001
D9000000 0217B720
D4000000 00001400
D6000000 0217ABCC
D2000000 00000000
D9000000 0217B720
D4000000 00001400
D6000000 0217ABDC
D2000000 00000000
D9000000 0217B720
D4000000 00001400
D6000000 0217ABEC
D2000000 00000000
D9000000 0217B720
D6000000 0217AA28
D2000000 00000000
D9000000 0217B720
D6000000 0217ABD0
D2000000 00000000

http://www.youtube.com/watch?v=RsY6UyowlsU
http://www.youtube.com/watch?v=plwaxK_uI2k
http://www.youtube.com/watch?v=KjxKjPdvT3M
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Full-Course Blue Shell Explosion:
B217BC34 00000000
000003B4 007F0000
D2000000 00000000

Use this code if you don't want to get hit by the explosion:
B217AD18 00000000
B00002CC 00000000
00000004 F0000000
D2000000 00000000

http://www.youtube.com/watch?v=76pXCH-hvb4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Crazy CPUs:
Press Select to acivate the code
9217AD18 00000000
2217A170 00000000
D2000000 00000000
94000130 FFFB0000
2217A170 00000001
D2000000 00000000
9217A170 00000001
B217AD18 00000000
00000698 11115000
0000069C 11115000
000006A0 11115000
00000998 01500000
10000949 0000FFFF
00000C40 11115000
00000C44 11115000
00000C48 11115000
00000F40 01500000
10000EF1 0000FFFF
000011E8 11115000
000011EC 11115000
000011F0 11115000
000014E8 01500000
10001499 0000FFFF
00001790 11115000
00001794 11115000
00001798 11115000
00001A90 01500000
10001A41 0000FFFF
00001D38 11115000
00001D3C 11115000
00001D40 11115000
00002038 01500000
10001FE9 0000FFFF
000022E0 11115000
000022E4 11115000
000022E8 11115000
000025E0 01500000
10002591 0000FFFF
00002888 11115000
0000288C 11115000
00002890 11115000
00002B88 01500000
10002B39 0000FFFF
D2000000 00000000

http://www.youtube.com/watch?v=HnlnX27bVsI
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hazardous Item Boxes:
Slowdown: 0217AC18 02067F78
Spin-out: 0217AC18 02067EC4
Spin-out - Fire Effect: 0217AC18 02067D0C
Spin-out - Water Effect: 0217AC18 02067D88
Spin-out - Green Electric Effect: 0217AC18 02067B60
Knock back (Doesn't move your kart): 0217AC18 02067CB0
Knock back 2 (Your kart will remain in an upright position and it will not move): 0217AC18 020680E0
Knock back 3 (Moves kart): 0217AC18 02068094
Knock back 4 (Moves kart): 0217AC18 02067F94
Thwomp Flatten Effect: 0217AC18 02067B0C

http://www.youtube.com/watch?v=ZCaamV46i60
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Shroom Ridge at Evening:
923CDEC0 00000018
022CC6A0 00000002
0217AA2C 00000000
B217AB20 00000000
B0000004 00000000
1000020C 00003535
1000031C 00003535
10000154 00000080
10000180 00000080
D2000000 00000000
923CDEC0 00000018
8217AA64 00000000
B217AA54 00000000
00000040 FFFFFFFF
D2000000 00000000

http://www.youtube.com/watch?v=f5Dml8zSoCE
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Character Seizure:
D9000000 0217B720
D4000000 00001A00
D6000000 02013E04

http://www.youtube.com/watch?v=foaGhdTH1x4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Kart Bounce Height Modifier:
Hold Select+Up to increase the value
Hold Select+Down to decrease the value
Press L+R+Select to reset the value back to 00000000
94000130 FCFB0000
02154F98 00000000
D2000000 00000000
94000130 FFBB0000
D9000000 02154F98
D4000000 00000100
D6000000 02154F98
D2000000 00000000
94000130 FF7B0000
D9000000 02154F98
D4000000 FFFFFF00
D6000000 02154F98
D2000000 00000000

http://www.youtube.com/watch?v=7ecFOt-c_zM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Respawn:
Press L+R+B to Respawn: (Everybody)
94000130 FCFD0000
B217AD18 00000000
10000048 00007F00
100005F0 00007F00
10000B98 00007F00
10001140 00007F00
100016E8 00007F00
10001C90 00007F00
10002238 00007F00
100027E0 00007F00
100003C0 0000007F
10000968 0000007F
10000F10 0000007F
100014B8 0000007F
10001A60 0000007F
10002008 0000007F
100025B0 0000007F
10002B58 0000007F
D2000000 00000000

Press L+R+B to Respawn: (CPU's)
94000130 FCFD0000
B217AD18 00000000
100005F0 00007F00
10000B98 00007F00
10001140 00007F00
100016E8 00007F00
10001C90 00007F00
10002238 00007F00
100027E0 00007F00
10000968 0000007F
10000F10 0000007F
100014B8 0000007F
10001A60 0000007F
10002008 0000007F
100025B0 0000007F
10002B58 0000007F
D2000000 00000000

Press L+R+B to Respawn: (Yourself - Offline Only)
94000130 FCFD0000
B217AD18 00000000
10000048 00007F00
100003C0 0000007F
D2000000 00000000

Press L+R+B to Respawn: (WiFi - Untested)
94000130 FCFD0000
B217AD18 00000000
10000048 00007F00
100005F0 00007F00
10000B98 00007F00
10001140 00007F00
100003C0 0000007F
10000968 0000007F
10000F10 0000007F
100014B8 0000007F
D2000000 00000000

http://www.youtube.com/watch?v=7ecFOt-c_zM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
No Speed Loss While Turning:
021654D8 00000000

http://www.youtube.com/watch?v=7ecFOt-c_zM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Increase Speed When Turning:
021654D8 xxxxxxxx

Replace xxxxxxxx with one of these values:
FFFFFF50 (Slightly Faster)
FFFFFA50 (Faster)
FFFFF000 (300cc)

http://www.youtube.com/watch?v=7ecFOt-c_zM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Knockback Height Modifier:
021654E8 xxxxxxxx
0216550C xxxxxxxx

Replace xxxxxxxx with one of these values:
00000000 No Vertical Knockback
000024CD (021654E8 Default Value)
00003000 (0216550C Default Value)
00005000 High Vertical Knockback
0000A000 Higher Vertical Knockback
00010000 Even Higher Vertical Knockback
7F000000 Respawn
7FFFFFFF Teleporting + Respawn

http://www.youtube.com/watch?v=7ecFOt-c_zM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Shorter Hit Delay:
021654D4 007F0000

http://www.youtube.com/watch?v=7ecFOt-c_zM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Music and Sounds After Race:
2217D088 00000003
2217D090 00000001
2217D094 00000001

http://www.youtube.com/watch?v=7ecFOt-c_zM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Wind:
Press Select+Left to increase left wind intensity
Press Select+Right to increase right wind intensity
Press Select+Up to increase forward wind intensity
Press Select+Down to increase backward wind intensity
Pressing Select+L+R will reset the values back to 00000000
94000130 FCFB0000
02154F94 00000000
02154F9C 00000000
D2000000 00000000
94000130 FFDB0000
D9000000 02154F94
D4000000 00000010
D6000000 02154F94
D2000000 00000000
94000130 FFEB0000
D9000000 02154F94
D4000000 FFFFFFF0
D6000000 02154F94
D2000000 00000000
94000130 FFBB0000
D9000000 02154F9C
D4000000 00000010
D6000000 02154F9C
D2000000 00000000
94000130 FF7B0000
D9000000 02154F9C
D4000000 FFFFFFF0
D6000000 02154F9C
D2000000 00000000

http://www.youtube.com/watch?v=GTET0dIM1mg
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Music Modifier/Replacer:
1xxxxxxx 00000yyy
xxxxxxx = Song to replace
yyy = Replacement song

Title Screen: 21DB4E4 - 174
Single Player Menu: 21DB4E8 - 180
Multiplayer Menu: 21DB4EC - 18C
WiFi Menu: 21DB4F0 - 198
Options Menu: 21DB4F4 - 1A4
Unused Menu Music?: 21DB4F8 - 1B0
Records Menu: 21DB4FC - 1BC
Grand Prix - Race Start: 21DB500 - 1C8
Course Intro 1: 21DB504 - 1D4
Course Intro 2: 21DB508 - 1E0
Course Intro 3: 21DB50C - 1EC
Versus/WiFi Race Start: 21DB510 - 1F8
Battle Mode Start: 21DB514 - 204
Battle Mode Intro: 21DB518 - 210
Boss Intro: 21DB51C - 21C
Cheep Cheep Beach: 21DB520 - 228
Yoshi Falls: 21DB524 - 234
Delfino Square: 21DB528 - 240
Airship Fortress: 21DB52C - 24C
Waluigi Pinball/Wario Stadium: 21DB530 - 258
Peach Gardens: 21DB534 - 264
Luigi's Mansion: 21DB538 - 270
SNES Mario Circuit 1: 21DB53C - 27C
SNES Koopa Beach 2: 21DB540 - 288
SNES Donut Plains 1: 21DB544 - 294
SNES Choco Island 2: 21DB548 - 2A0
GBA Peach Circuit/Luigi Circuit: 21DB54C - 2AC
GBA Bowser Castle 2: 21DB550 - 2B8
GBA Sky Garden: 21DB554 - 2C4
N64 Choco Mountian: 21DB558 - 2D0
N64 Moo Moo Farm: 21DB55C - 2DC
N64 Frappe Snowland: 21DB560 - 2E8
N64 Banshee Boardwalk: 21DB564 - 2F4
GCN Luigi Circuit/Yoshi Circuit: 21DB568 - 300
GCN Baby Park: 21DB56C - 30C
GCN Mushroom Bridge: 21DB570 - 318
Shroom Ridge: 21DB574 - 324
DK Pass: 21DB578 - 330
Desert Hills: 21DB57C - 33C
Tick-Tock Clock: 21DB580 - 348
Bowser Castle: 21DB584 - 354
Rainbow Road: 21DB588 - 360
Chain Chomp Theme: 21DB58C - 36C
Battle Stage Theme: 21DB590 - 378
Coin Mission: 21DB594 - 384
Boss Battle: 21DB598 - 390
Grand Prix - Placed 1st: 21DB59C - 39C
Grand Prix - Placed 2nd or Lower: 21DB5A0 - 3A8
Grand Prix - Placed 4th or Lower: 21DB5A4 - 3B4
Versus/WiFi - Placed 4th or Lower: 21DB5A8 - 3C0
Versus/WiFi - Placed First: 21DB5AC - 3CC
Versus/WiFi - Placed 2nd or Lower: 21DB5B0 - 3D8
Mission Completion: 21DB5B4 - 3E4
Time Trial Completion: 21DB5B8 - 3F0
Time Trial Completion - New Record: 21DB5BC - 3FC
Boss Mission Completion: 21DB5C0 - 408
Grand Prix - Results: (1st - 3rd): 21DB5C4 - 414
Grand Prix - Results: (4th or Lower): 21DB5C8 - 420
Versus/WiFi - Results: (1st - 3rd): 21DB5CC - 42C
Mission Results: 21DB5D0 - 438
Time Trial Results: 21DB5D4 - 444
Versus/WiFi - Results: (4th or Lower): 21DB5D8 - 450
Final Lap: 21DB5DC - 45C
WiFi - Trophy (1st): 21DB5E0 - 468
WiFi - Trophy (Tie): 21DB5E4 - 474
WiFi - Trophy (Lost): 21DB5E8 - 480
Grand Prix - Award: 21DB5EC - 48C
Grand Prix - Trophy (1st): 21DB5F0 - 498
Grand Prix - Trophy (Lost): 21DB5F4 - 4A4
Credits: 21DB5F8 - 4B0
Credits 2: 21DB5FC - 4BC
Fanfare: 21DB600 - 4C8
Fanfare 2 (Unused?): 21DB604 - 4D4
Star Power: 21DB608 - 4E0
Figure-8 Circuit/Mario Circuit: 21DB60C - 4EC
'Here we Go!'/'Yahoo!': 21DB610 - 4F8

http://www.youtube.com/watch?v=ZVYJHo7RNfE
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Freefly Camera (Beta): (Only works with DeSmuME!)
Controls:
Select+L+R to detach the camera from the kart
Select+Left to move the camera left
Select+Right to move the camera right
Select+Up to move the camera forward
Select+Down to move the camera backward
R+Up to move the camera upward
R+Down to move the camera downward
Press Start to reattach the camera to the kart
A217AD18 00000000
94000130 FCFB0000
1214ACB4 00007FFF
D2000000 00000000
94000130 FFF70000
A217AD18 00000000
1214ACB4 00001000
B217AD18 00000000
0000007C 00000000
D2000000 00000000
9217AD18 00000000
1214ACB4 00001000
D2000000 00000000
94000130 FFDB0000
B217AA6C 00000000
D9000000 00000054
D4000000 00000500
D6000000 00000054
D2000000 00000000
94000130 FFEB0000
B217AA6C 00000000
D9000000 00000054
D4000000 FFFFFB00
D6000000 00000054
D2000000 00000000
94000130 FEBF0000
B217AA6C 00000000
D9000000 00000058
D4000000 FFFFFB00
D6000000 00000058
D2000000 00000000
94000130 FE7F0000
B217AA6C 00000000
D9000000 00000058
D4000000 00000500
D6000000 00000058
D2000000 00000000
94000130 FFBB0000
B217AA6C 00000000
D9000000 0000005C
D4000000 00000500
D6000000 0000005C
D3000000 00000000
B217AA6C 00000000
D9000000 00000058
D4000000 FFFFFEA6
D6000000 00000058
D2000000 00000000
94000130 FF7B0000
B217AA6C 00000000
D9000000 0000005C
D4000000 FFFFFB00
D6000000 0000005C
D3000000 00000000
B217AA6C 00000000
D9000000 00000058
D4000000 00000156
D6000000 00000058
D2000000 00000000

http://www.youtube.com/watch?v=8tDAUN_iE6A
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Drive in Reverse:
0215D4B4 F0000000

http://www.youtube.com/watch?v=Bt_D1iKC2n8
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
No Delay Item Boxes:
221585A4 00000000
Bug: If you press A+B while on top of an item box or if you use a mushroom, your game will crash. 

http://www.youtube.com/watch?v=en-NO9d0N1Q
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Default Kart Modifier:
Mario: 22153274 000000xx
Donkey Kong: 22153278 000000xx
Toad: 2215327C 000000xx
Bowser: 22153280 000000xx
Peach: 22153284 000000xx
Wario: 22153288 000000xx
Yoshi: 2215328C 000000xx
Luigi: 22153290 000000xx
Dry Bones: 22153294 000000xx
Daisy: 22153298 000000xx
Waluigi: 2215329C 000000xx
ROB: 221532A0 000000xx
Shyguy (Unused?): 221532A4 000000xx

Kart IDs:
00: Standard MR
01: Shooting Star
02: B Dasher
03: Standard DK
04: Wildlife
05: Rambi Rider
06: Standard TD
07: Mushmellow
08: 4-Wheel Cradle
09: Standard BW
0A: Hurricane
0B: Tyrant
0C: Standard PC
0D: Light Tripper
0E: Royale
0F: Standard WR
10: Brute
11: Dragonfly
12: Standard YS
13: Egg1
14: Cucumber
15: Standard LG
16: Poltergust 4000
17: Streamliner
18: Standard DB
19: Dry Bomber
1A: Banisher
1B: Standard DS
1C: Light Dancer
1D: Power Flower
1E: Standard WL
1F: Gold Mantis
20: Zipper
21: Standard RB
22: ROB-BLS
23: ROB-LGS
24: Weight (Crashes)
25 - FF: Crash

http://www.youtube.com/watch?v=en-NO9d0N1Q
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
300cc When Hit:
B217AD18 00000000
DB000000 00000180
D3000000 00000000
D8000000 021B19D4
D3000000 00000000
B217AD18 00000000
DB000000 00000728
D3000000 00000000
D8000000 021B19D8
D3000000 00000000
B217AD18 00000000
DB000000 00000CD0
D3000000 00000000
D8000000 021B19DC
D3000000 00000000
B217AD18 00000000
DB000000 00001278
D3000000 00000000
D8000000 021B19E0
D3000000 00000000
B217AD18 00000000
DB000000 00001820
D3000000 00000000
D8000000 021B19E4
D3000000 00000000
B217AD18 00000000
DB000000 00001DC8
D3000000 00000000
D8000000 021B19E8
D3000000 00000000
B217AD18 00000000
DB000000 00002370
D3000000 00000000
D8000000 021B19EC
D3000000 00000000
B217AD18 00000000
DB000000 00002918
D3000000 00000000
D8000000 021B19F0
D2000000 00000000
A21B19D4 00000000
B217AD18 00000000
100003A1 0000FFFF
D2000000 00000000
A21B19D8 00000000
B217AD18 00000000
10000949 0000FFFF
D2000000 00000000
A21B19DC 00000000
B217AD18 00000000
10000EF1 0000FFFF
D2000000 00000000
A21B19E0 00000000
B217AD18 00000000
10001499 0000FFFF
D2000000 00000000
A21B19E4 00000000
B217AD18 00000000
10001A41 0000FFFF
D2000000 00000000
A21B19E8 00000000
B217AD18 00000000
10001FE9 0000FFFF
D2000000 00000000
A21B19EC 00000000
B217AD18 00000000
10002591 0000FFFF
D2000000 00000000
A21B19F0 00000000
B217AD18 00000000
10002B39 0000FFFF
D2000000 00000000

WiFi (untested):
B217AD18 00000000
D9000000 00000180
D3000000 00000000
D6000000 021B19D4
D3000000 00000000
B217AD18 00000000
D9000000 00000728
D3000000 00000000
D6000000 021B19D8
D3000000 00000000
B217AD18 00000000
D9000000 00000CD0
D3000000 00000000
D6000000 021B19DC
D3000000 00000000
B217AD18 00000000
D9000000 00001278
D3000000 00000000
D6000000 021B19E0
D2000000 00000000
A21B19D4 00000000
B217AD18 00000000
100003A1 0000FFFF
D2000000 00000000
A21B19D8 00000000
B217AD18 00000000
10000949 0000FFFF
D2000000 00000000
A21B19DC 00000000
B217AD18 00000000
10000EF1 0000FFFF
D2000000 00000000
A21B19E0 00000000
B217AD18 00000000
10001499 0000FFFF
D2000000 00000000

http://www.youtube.com/watch?v=Z9AJ_OHab10
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Item Limit Modifier:
Green Shell: 22159938 000000xx (Default value: 08)
Red Shell: 22159858 000000xx (Default value: 08)
Banana: 22159790 000000xx (Default value: 0C)
Fake Item Box: 22159F88 000000xx (Unstable! - Default value: 03)
Bomb-omb: 22159E74 000000xx (Default value: 01)
Blue Shell: 22159CE0 000000xx (Default value: 01)
Blooper: 2215A30C 000000xx (Default value: 01)
Boo: 2215A248 000000xx (Default value: 02)

Recommended values:
Green Shell: 40 or possibly higher.
Red Shell: 40 or possibly higher.
Banana: Doesn't seem to matter how high you set it.
Fake Item Box: Anything above 4 crashes the game.
Bomb-omb: 24
Blue Shell: 24
Blooper: 30
Boo: 30

http://www.youtube.com/watch?v=b197Xi5gC-I
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Item Size Modifier:
Green Shell: 021599A4 XXXXXXXX
Red Shell: 021598C4 XXXXXXXX
Banana: 021597FC XXXXXXXX
Fake Item Box: 02159FF4 XXXXXXXX
Bomb-omb: 02159EE0 XXXXXXXX
Blue Shell: 02159D4C XXXXXXXX
Blooper: 0215A378 XXXXXXXX
Boo: 0215A2B4 XXXXXXXX

Replace the xx's with a value.
Big: 00005000
Bigger: 0000A000
Even Bigger: 0000F000
Huge: 00014000
Massive: 00035000
Highest Possible Value: 7FFFFFFF

http://www.youtube.com/watch?v=kYg1LgUt8v8
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Blink Invincibility: (Single Player)
B217AD18 00000000
2000004E 00000040
20000504 00000000
D2000000 00000000

Blink Invincibility: (WiFi)
A2175664 00000000
72175664 00000004
B217AD18 00000000
2000004E 00000040
20000504 00000000
D2000000 00000000
A21756C0 00000000
721756C0 00000004
B217AD18 00000000
200005F6 00000040
20000AAC 00000000
D2000000 00000000
A217571C 00000000
7217571C 00000004
B217AD18 00000000
20000B9E 00000040
20001054 00000000
D2000000 00000000
A2175778 00000000
72175778 00000004
B217AD18 00000000
20001146 00000040
200015FC 00000000
D2000000 00000000

http://www.youtube.com/watch?v=Yq-1f04GJ6M
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Cancel Items: (WiFi)
021599A0 40006600
021598C0 40006600
021597F8 40006600
02159FF0 40006600
02159EDC 40006600
Be sure to use my Blink Invincibility code with this!

http://www.youtube.com/watch?v=ilAJ4DZABKs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Water Level Modifier:
Controls:
Press Select+Up to increase the water level
Press Select+Down to decrease the water level
A217B4E4 00000000
B217B4E4 00000000
0000002C 00000000
94000130 FFBB0000
D9000000 0000001C
D4000000 00000500
D6000000 0000001C
D2000000 00000000
94000130 FF7B0000
A217B4E4 00000000
B217B4E4 00000000
D9000000 0000001C
D4000000 FFFFFB00
D6000000 0000001C
D2000000 00000000

http://www.youtube.com/watch?v=qEEvXYB1Q2E
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Spawn Blue Shells in Random Locations: (WiFi)
220FC7DC 00000008

http://www.youtube.com/watch?v=D6TizhyHeLw
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fast Red Shells:
220F5EB0 00000025

http://www.youtube.com/watch?v=sJTc-E_-brs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Blue Shell Explosions Make Blooper Sounds:
220FAE89 00000020

http://www.youtube.com/watch?v=sJTc-E_-brs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Green Shells Make Weird Sounds:
120F6254 00004444

http://www.youtube.com/watch?v=sJTc-E_-brs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Green Shells Disappear When They Touch the Ground:
220F60E2 0000001F

http://www.youtube.com/watch?v=sJTc-E_-brs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hold X to Bust Shells:
9215690A 00008021
2215690A 00000000
D2000000 00000000
927FFFA8 FBFF0000
2215690A 00000021
D2000000 00000000

http://www.youtube.com/watch?v=fQEdvSDIsbs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Kart Glow Effect:
02152C08 XXXXXXXX

Replace the XX's with one of the values below.
Only use one at a time.

7FF22020 = Cyan
5FF00000 = Green
F5656666 = Green 2
35123512 = Light Blue
11111161 = Light Blue/Green
20355232 = Ice Blue
16F40000 = Dark Blue
55656666 = Yellow/Green
50000000 = Yellow
17E80000 = Orange/Red
47E80000 = Orange/Red/Yellow
27E80000 = Pink/Purple
52000000 = Dark Red
164F0000 = Red/Purple
52F00000 = Black
52FFF000 = Slight Purple/Red
62FFF000 = Purple
32643244 = Purple 2

http://www.youtube.com/watch?v=fQEdvSDIsbs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Explosive Red Shells:
0215986C 020FE3D8
02159880 020FD938
02159888 020FD8B0

http://www.youtube.com/watch?v=R9lMB2cXkA4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Green Shells Don't Move and Can Be Thrown:
02159958 020FF538

http://www.youtube.com/watch?v=XL1oRd9gvIw
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Green and Red Shells Don't Move and Can Be Thrown:
02159958 020F5240
02159878 020F5240
0215995C 020F518C
0215987C 020F518C

http://www.youtube.com/watch?v=XL1oRd9gvIw
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Piercing Green Shells:
221599BC 00000000

http://www.youtube.com/watch?v=_ipbKZMCPcQ
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Land Mine Bomb-ombs:
02159E94 020F5240
02159E98 020F518C
22159EB4 00000000

http://www.youtube.com/watch?v=2hE3SQ8dopk
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
300cc CPU's:
B217AD18 00000000
00000678 3B9AC9FF
00000C20 3B9AC9FF
000011C8 3B9AC9FF
00001770 3B9AC9FF
00001D18 3B9AC9FF
000022C0 3B9AC9FF
00002868 3B9AC9FF
D2000000 00000000

http://www.youtube.com/watch?v=0rYAuCXS7Bc
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Camera Hack: (Offline)
B217561C 00000000
200004F0 00000000
D2000000 00000000
94000130 FFBB0000
023CDD38 00000001
D2000000 00000000
94000130 FF7B0000
A21756C0 00000000
023CDD38 01010001
D2000000 00000000
94000130 FFEB0000
A217571C 00000000
023CDD38 02020001
D2000000 00000000
94000130 FFDB0000
A2175778 00000000
023CDD38 03030001
D2000000 00000000
94000130 FCBF0000
A21757D4 00000000
023CDD38 04040001
D2000000 00000000
94000130 FC7F0000
A2175830 00000000
023CDD38 05050001
D2000000 00000000
94000130 FCEF0000
A217588C 00000000
023CDD38 06060001
D2000000 00000000
94000130 FCDF0000
A21758E8 00000000
023CDD38 07070001
D2000000 00000000

Camera Hack: (Online)
94000130 FFBB0000
023CDD38 00000001
D2000000 00000000
94000130 FF7B0000
023CDD38 01010001
D2000000 00000000
94000130 FFEB0000
A217571C 00000000
023CDD38 02020001
D2000000 00000000
94000130 FFDB0000
A2175778 00000000
023CDD38 03030001
D2000000 00000000

http://www.youtube.com/watch?v=Y98Dr9_DQ4o
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Items Act Like Other Items:

Bananas Act Like Green Shells
1215978C 00000188
021597B0 020F6150
021597B4 020F60D0

Bananas Act Like Red Shells
1215978C 00000274
021597B0 020F5D6C
021597B4 020F5D5C

Green Shells Act Like Red Shells
12159934 00000274
02159958 020F5D6C
0215995C 020F5D5C

Bomb-ombs Act Like Green Shells
12159E70 00000188
02159E94 020F6150
02159E98 020F60D0

Bomb-ombs Act Like Red Shells
12159E70 00000274
02159E94 020F5D6C
02159E98 020F5D5C

Red Shells Act Like Green Shells
12159854 00000188
02159878 020F6150
0215987C 020F60D0

http://www.youtube.com/watch?v=Ipsqszi3mRg
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Textured wario_course:
223CDEC0 00000007
020484A0 D0002A00
020484A4 E0052322
D2000000 00000000

http://www.youtube.com/watch?v=TDcvTaC9I70
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Textured nokonoko_course:
223CDEC0 00000008
020484A0 D0002A00
020484A4 E005231F
B21759C8 00000000
B00001B4 00000000
00000294 68736164
00000298 00000031
000002A4 625F626E
000002A8 6B636F6C
000002AC 626D635F
000002B4 735F626E
000002B8 31616E75
200002BC 00000000
000002C4 695F626E
000002C8 00316177
000002E4 665F626E
000002E8 3167616C
000002F4 735F626E
000002F8 31616E75
00000304 735F626E
00000308 31616E75
2000030C 00000000
00000314 735F626E
00000318 5F616E75
0000031C 00003267
00000324 735F626E
00000328 5F616E75
0000032C 00003267
00000334 735F626E
00000338 5F616E75
0000033C 00006E69
000003C4 735F626E
000003C8 5F616E75
000003CC 00006C70
200003D0 00000000
000003D4 695F626E
000003D8 5F316177
100003DC 00006C70
000003E4 665F626E
000003E8 3167616C
000003EC 006C705F
000003F4 68736164
000003F8 6C705F31
000003FC 00000000
00000404 625F626E
00000408 6B636F6C
0000040C 626D635F
00000410 006C705F
00000424 735F626E
00000428 5F616E75
0000042C 705F3267
20000430 0000006C
00000434 735F626E
00000438 5F616E75
0000043C 705F3267
20000440 0000006C
00000444 735F626E
00000448 5F616E75
0000044C 705F6E69
20000450 0000006C
00000464 735F626E
00000468 5F616E75
1000046C 00006C70
00000474 735F626E
00000478 5F616E75
1000047C 00006C70
D2000000 00000000

http://www.youtube.com/watch?v=bEWxcrVSqz0
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Textured dokan_course:
223CDEC0 00000004
020484A0 D0002A00
020484A4 E0052319
B21759C8 00000000
B00001B4 00000000
000001B8 5F636D4D
000001BC 636F6C62
100001C0 0000316B
000001A8 5F636D4D
000001AC 73617267
000001B0 00003173
00000198 5F636D4D
0000019C 636F6C62
100001A0 0000316B
000001C8 5F636D4D
000001CC 616E7573
200001D0 00000031
000001D8 5F636D4D
000001DC 64616F72
200001E0 00000031
00000240 5F636D4D
00000244 636F6C62
00000248 705F316B
2000024C 0000006C
00000230 5F636D4D
00000234 73617267
00000238 705F3173
2000023C 0000006C
00000220 5F636D4D
00000224 636F6C62
00000228 705F316B
2000022C 0000006C
00000250 5F636D4D
00000254 616E7573
00000258 6C705F31
00000260 5F636D4D
00000264 64616F72
00000268 6C705F31
D2000000 00000000

http://www.youtube.com/watch?v=2t-0a1XynfM
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Rainbow dokan_course:
020484A0 D0002A00
020484A4 E005231D
223CDEC0 00000004
B21759C8 00000000
B00001B4 00000000
000001B8 645F726E
000001BC 6E616B6F
100001C0 00000033
000001A8 645F726E
000001AC 6E616B6F
100001B0 00000033
00000198 725F726E
0000019C 3564616F
100001A0 00000000
000001C8 735F726E
000001CC 74726174
000001D0 6E696C5F
100001D4 00003265
000001D8 725F726E
000001DC 3564616F
200001E0 00000000
00000240 616B6F64
00000244 0000336E
00000248 00000000
2000024C 00000000
00000230 616B6F64
00000234 0000336E
00000238 00000000
2000023C 00000000
00000220 64616F72
00000224 6C705F35
00000228 00000000
00000250 6C5F726E
00000254 5F656E69
10000258 00006C70
00000260 64616F72
00000264 6C705F35
00000268 00000000
D2000000 00000000

http://www.youtube.com/watch?v=NeRPKzDT7qs
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Course Animation Speed Modifier:
0217AB2C XXXXXXXX
0217AB64 XXXXXXXX
0217AB9C XXXXXXXX
Replace the XX's with a value.

FFF60000 = Reversed Hyper Speed (Don't use with 0217AB2C)
FFFE0000 = Reversed Insanely Fast (Don't use with 0217AB2C)
FFFF0000 = Reversed Highest Recommend Value for 0217AB2C
FFFF7000 = Reversed Extremely Fast
FFFF9000 = Reversed Very Fast
FFFFA000 = Reversed Even Faster
FFFFC000 = Reversed Faster
FFFFD000 = Reversed Fast
FFFFE000 = Reversed Somewhat Fast
FFFFF000 = Reversed Default Value
FFFFF500 = Reversed Slow
FFFFFA00 = Reversed Slower
FFFFFF00 = Reversed Very Slow
00000000 = Frozen
000000FF = Very Slow
00000250 = Even Slower
00000450 = Slower
00000600 = Slow
00000A00 = Slightly Slower
00001000 = Default Value
00001500 = Somewhat Fast
00002000 = Fast
00003000 = Faster
00005000 = Even Faster
00006000 = Very Fast
00008000 = Extremely Fast
00010000 = Highest Recommended Value for 0217AB2C
00020000 = Insanely Fast (Don't use with 0217AB2C)
000A0000 = Hyper Speed (Don't use with 0217AB2C)
13333337 = Glitchy (Emulator only)

http://www.youtube.com/watch?v=O6Z9c-uk3u4
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Textured mini_block_course:
020484A0 D0002A00
020484A4 E005232A
223CDEC0 00000029
B21759C8 00000000
B00001B4 00000000
00000198 636F6C62
0000019C 7469436B
000001A0 00333079
000001A8 636F6C62
000001AC 7469436B
000001B0 00323079
000001B8 636F6C62
000001BC 7469436B
000001C0 00343079
000001D8 636F6C62
000001DC 7469436B
000001E0 00333079
00000220 636F6C62
00000224 7469436B
00000228 5F333079
1000022C 00006C70
00000230 636F6C62
00000234 7469436B
00000238 5F343079
1000023C 00006C70
00000240 636F6C62
00000244 7469436B
00000248 5F323079
1000024C 00006C70
00000260 636F6C62
00000264 7469436B
00000268 5F333079
1000026C 00006C70
D2000000 00000000

http://www.youtube.com/watch?v=uOFSrdFKi-8