I am working on an offline version of Hide and seek in mkwii.
I have been playing some with 3 players, and the highlight reel is getting annoying because you can see things in your vicinity from a different angle, and it spoils some hiding spots. So can we remove it? Is that possible? I don't know.
Pretty straightforward. Thanks in advance.

SO:
I am working on a offline version of Hide and seek for mkwii.
Very recently I made a thread for a very similar purpose to this one, and my query was answered. However, that's when I realized that I actually needed something else.
This is the code (NTSC-U, p2 -, p3 -, and p4 - activators)

C25971F8 00000011
889D009C 48000015
199A0001 1ED20002
240A0003 00000000
7D8802A6 894C0003
2C0A0000 41820050
7C0A2000 40820020
3D608034 A14C0000
7D6B522E 716B1000
40820014 39600000
997D03D0 398C0004
4BFFFFCC 897D03D0
2C0B0000 40820018
899D03D1 698C0001
999D03D1 39600001
997D03D0 899D03D1
718C0001 41820008
38800000 00000000

Source:
lbz r4, 0x9C(r29)

bl controllerAddr_playerID
.long 0x199A0001
.long 0x1ED20002
.long 0x240A0003
.long 0
controllerAddr_playerID:
mflr r12

isEndOfTable:
lbz r10, 3 (r12)
cmpwi r10, 0
beq isTargetP1Cam

isTargettedPlayerID:
cmpw r10, r4
bne nextTableAddr

isThatPlayerPressingMinus:
lis r11, 0x8034
lhz r10, 0 (r12)
lhzx r11, r11, r10
andi. r11, r11, 0x1000
bne isPressing

setNotPressing:
li r11, 0
stb r11, 0x3D0 (r29)

nextTableAddr:
addi r12, r12, 0x4
b isEndOfTable

isPressing:
lbz r11, 0x3D0 (r29)
cmpwi r11, 0
bne isTargetP1Cam

toggleTargetP1Cam:
lbz r12, 0x3D1 (r29)
xori r12, r12, 1
stb r12, 0x3D1 (r29)

setPressing:
li r11, 1
stb r11, 0x3D0 (r29)

isTargetP1Cam:
lbz r12, 0x3D1 (r29)
andi. r12, r12, 1
beq end

setP1Cam:
li r4, 0

end:

So this was great and all until I realized that P1 has nowhere to hide. So if (regardless of how you play,) p1 is ever not it, they can't hide like everyone else.
SO:
I am going to change (and further complicate) my request.
I would like a code where everyone can change to all cameras and eliminate themselves from the 3p highlight reel. 
So all the activators involved would be four for each player: one to change to each camera. Or one for each player to cycle through the cameras. 
It would be good to have it in all regions, with switchable button activators, so anyone can use it with any buttons.
For a visual example:
No codes activated:
______________________
|                    |                 |
|           1        |       2        | 
|                    |                 |
|___________|__________|
|                    |                 |
|        3          |        4/H    | 
|                    |                 |
|___________|__________| 
P2 switches to P1:
______________________
|                    |                 |
|           1        |       1        | 
|                    |                 |
|___________|__________|
|                    |                 |
|        3          |        4/H    |
|                    |                 |  
|___________|__________| 

P2 switches back:
______________________
|                    |                 |
|           1        |       2        | 
|                    |                 |
|___________|__________|
|                    |                 |
|        3          |        4/H    | 
|                    |                 |
|___________|__________| 
P2 and P4 switch to P1:

______________________
|                    |                 |
|           1        |       1        | 
|                    |                 |
|___________|__________|
|                    |                 |
|          3        |       1        | 
|                    |                 |
|___________|__________| 
Even something like this could happen:
______________________
|                    |                 |
|           4        |       3        | 
|                    |                 |
|___________|__________|
|                    |                 |
|          2        |       1        | 
|                    |                 |
|___________|__________| 

So these all need to be able to happen:

____________________________
|                     |                         |
1 or 2 or 3 or 4 | 1 or 2 or 3 or 4  |
|                     |                         |
|____________|______________|
|                     |                         |
1 or 2 or 3 or 4 | 1 or 2 or 3 or 4  |
|                     |                         |
|____________|______________|

If this is possible this would be AMAZING! 

Kaizo CPU Mod [B_squo]

Video demo - https://www.youtube.com/watch?v=WCOathdibVU

Quote from B_squo~

Quote:This is my own take at a "impossible CPUs"-type of mod. This features CPUs instantly throwing random items towards the player, plus them always following the player if near enough to them, even if they have to exit their usual paths.

This code hasn't been tested very much, only on Dolphin...
You should be able to combine this with other CPU-related codes, (such as codes that change the CPU's speed) to achieve even crazier results.

I recommend using an item delimiter code such as this one for the best experience: https ://mariokartwii.com/showthread.php?tid=259

Mini Turbo Modifier; Karts Only [B_squo]

For a Bikes Only version go here -> https://mariokartwii.com/showthread.php?tid=608

NTSC-U
04578624 38A00YYY

PAL
0457ee88 38A00YYY

NTSC-J
0457e808 38A00YYY

NTSC-K
0456cee0 38A00YYY

Example YYY Values:
00/000 = No Mini Turbo / Disable Mini Turbo
4B/10E = Instant Mini Turbo

Code creator: B_squo

CPUs Emit Voices During Offline Splitscreen Battles [B_squo]

Normally CPUs are mute for offline splitscreen battles. This code unmutes them.

(PAL)
04863b9c 48000050

(USA)
0485f76c 48000050

(JPN)
04863208 48000050

(KOR)
04851f5c 48000050

Code creator: B_squo

CPUs Always Pass Through Course Objects [B_squo]

PAL
04730934 60000000
0473094C 64000100

USA
04727584 60000000
0472759C 64000100

JPN
0472ffa0 60000000
0472ffb8 64000100

KOR
0471ecdc 60000000
0471ecf4 64000100

Code creator: B_squo

Luck Wheelie Bot -Online- [Vega]

For Online only. Works for all controllers. If you are wanting an Offline version, go HERE.

This code will always perform a perfect luck wheelie for you.

NOTE: This code uses memory address 0x80000FC8. Make sure no other codes you have equipped are using that address.

Video demo - https://www.youtube.com/watch?v=EftAdEgtp1o

PAL
C2589514 00000004
2C050000 40820010
3D808000 39600001
996C0FC8 9421FFF0
60000000 00000000
C25887C8 00000005
3D808000 896C0FC8
2C0B0000 41820010
39600000 38600001
996C0FC8 2C030001
60000000 00000000

NTSC-U
C2582CF0 00000004
2C050000 40820010
3D808000 39600001
996C0FC8 9421FFF0
60000000 00000000
C2581FA4 00000005
3D808000 896C0FC8
2C0B0000 41820010
39600000 38600001
996C0FC8 2C030001
60000000 00000000

NTSC-J
C2588E94 00000004
2C050000 40820010
3D808000 39600001
996C0FC8 9421FFF0
60000000 00000000
C2588148 00000005
3D808000 896C0FC8
2C0B0000 41820010
39600000 38600001
996C0FC8 2C030001
60000000 00000000

NTSC-K
C257756C 00000004
2C050000 40820010
3D808000 39600001
996C0FC8 9421FFF0
60000000 00000000
C2576820 00000005
3D808000 896C0FC8
2C0B0000 41820010
39600000 38600001
996C0FC8 2C030001
60000000 00000000

Code creator: Vega
Code credits: Stebler (player.h)

I have been working on an offline version of hide and seek for a while and someone suggested to me (as a solution for screencheating) to use a button activator that swaps P2's camera to P1's if P1 is seeker. 
SO:
Before code is activated:

(This is onscreen BTW)
______________________
|                    |                 |
|           1        |       2        | 
|                    |                 |
|___________|__________|
|                    |                 |
|        3          |        4/H    | 
|                    |                 |
|___________|__________| 
P2 activates code:
______________________
|                    |                 |
|           1        |       1        | 
|                    |                 |
|___________|__________|
|                    |                 |
|        3          |        4/H    |
|                    |                 |  
|___________|__________| 

P2 deactivates code:
______________________
|                    |                 |
|           1        |       2        | 
|                    |                 |
|___________|__________|
|                    |                 |
|        3          |        4/H    | 
|                    |                 |
|___________|__________| 

So I need a code with addresses for p2, p3, p4, the highlight reel (for 3 player), that are switched to P1's camera. So after everyone has activated their codes:

______________________
|                    |                 |
|           1        |       1        | 
|                    |                 |
|___________|__________|
|                    |                 |
|          1         |       1        | 
|                    |                 |
|___________|__________| 

(I went with the text pictures because it was just easier to explain with)

Print brlyt names

PAL:
0407B37C 38000128
C25CDDC8 00000013
9421FF80 BC610008
4800000D 00250063
00000000 7E6802A6
3E808000 62941498
3AB5FF8C 80D50004
2C060000 4082000C
3AB5FFEC 48000014
88D5FFE0 2C060000
41820008 3AB5FFEC
7E659B78 7E83A378
88D50000 2C060000
41820024 4CC63182
3D808001 618C7814
7D8903A6 4E800421
3A940002 3AB50001
4BFFFFD0 B8610008
38210080 3C608000
60631498 90610020
60000000 00000000


NTSC-U:
0407B2DC 38000128
C25C12A8 00000013
9421FF80 BC610008
4800000D 00250063
00000000 7E6802A6
3E808000 62941498
3AB5FF8C 80D50004
2C060000 4082000C
3AB5FFEC 48000014
88D5FFE0 2C060000
41820008 3AB5FFEC
7E659B78 7E83A378
88D50000 2C060000
41820024 4CC63182
3D808001 618C6CB4
7D8903A6 4E800421
3A940002 3AB50001
4BFFFFD0 B8610008
38210080 3C608000
60631498 90610020
60000000 00000000


NTSC-J:
0407B29C 38000128
C25CD6A4 00000013
9421FF80 BC610008
4800000D 00250063
00000000 7E6802A6
3E808000 62941498
3AB5FF8C 80D50004
2C060000 4082000C
3AB5FFEC 48000014
88D5FFE0 2C060000
41820008 3AB5FFEC
7E659B78 7E83A378
88D50000 2C060000
41820024 4CC63182
3D808001 618C7738
7D8903A6 4E800421
3A940002 3AB50001
4BFFFFD0 B8610008
38210080 3C608000
60631498 90610020
60000000 00000000


NTSC-K:
0407B3DC 38000128
C25BBD88 00000013
9421FF80 BC610008
4800000D 00250063
00000000 7E6802A6
3E808000 62941498
3AB5FF8C 80D50004
2C060000 4082000C
3AB5FFEC 48000014
88D5FFE0 2C060000
41820008 3AB5FFEC
7E659B78 7E83A378
88D50000 2C060000
41820024 4CC63182
3D808001 618C787C
7D8903A6 4E800421
3A940002 3AB50001
4BFFFFD0 B8610008
38210080 3C608000
60631498 90610020
60000000 00000000


Code credits:_tZ(Print BMG IDs), Diamond(Extended BMG String Length)

For a long time now, I have been wondering if it would be possible to replace sounds such as boost pad, cannon and item roulette/get and add them for a specific course slot such as Coconut Mall. Similarly to tracks like GCN Waluigi Stadium, where you can hear the audience cheer whenever you go off a boost pad ramp, half-pipe or do a trick and this isn't even done by KCL flags in my acknowledge.

Wondering if this could be achieved with a help of a code or something, would be really cool for tracks like DS Waluigi Pinball.