Golden Wii Wheel
Play the game, using only the Wii wheel extensively, in all the modes. When
you play an online game, a golden wii wheel will appear next to your name.
POW Block Immunity
When you see the POW block on your screen and its about to hit you, just do the function you would normally use for a trick
to create a shockwave for youself to become immune to the spin out the
POW block creates (Control panel on GCN controller, Shaking Wii wheel, etc.). This can be done on both bikes and carts.
Even though you don't loose speed or spin out, you still will loose the items you were carrying
New opening and closing screens
Complete every single cup and place in first. It will unlock two new
alternating Title Screens and one new End Photo.
Starting Boost
When the countdown starts wait until the 2 has almost disappeared and then
press and hold the 2 button. This will give you a quick boost at the start of
the race.
Boost After Fall
When you fall into something, such as water or falling from rainbow road, when you land, if you hit 2 at the moment you hit the ground, you get a temporary boost
Change Mii Racer Weight Class
Go into the Mii Channel and change your Mii drivers weight, which will have an in game impact causing you to change weight class and have different cars
Same Characters
First, make P1 choose the character you both want to be. Then unselect the character and move off of it. Move P2 over, and select
the character. Go back one screen, then go into the character select again. You should both be on the same character. Both of
you select the character. Do whatever you want from there on.
Note: In the character select screen and options, whenever one of you does an animation, both of you will. Also, if P2 chooses a
different kind of vehicle than P1, P1 will look strange. Don't worry, this won't actually happen in the game.
Unlockable Characters
| Unlock | How to Unlock |
|---|---|
| Baby Daisy | 1 Star in all 50cc Wii-Cups |
| Baby Luigi | Unlock 8 Expert Staff Ghost Data in Time Trials |
| Birdo | Play Time Trials on 16 different courses |
| Bowser Jr. | 1 Star in all 100cc Retro-Cups |
| Daisy | Win 150cc Special Cup |
| Diddy Kong | Complete all 50cc Cups |
| Dry Bones | Win 100cc Leaf Cup |
| Dry Bowser | 1 Star in all 150cc Wii-Cups |
| Funky Kong | Unlock 4 Expert Staff Ghost Data in Time Trials |
| King Boo | Win 50cc Star Cup |
| Mii (Outfit A) | Win 100cc Special Cup |
| Rosalina | Have a Super Mario Galaxy save file and she will be unlocked after some GPs |
| Toadette | Play Time Trials on all 32 different courses |
Unlockable Courses
| Unlock | How to Unlock |
|---|---|
| Leaf Cup | Win at least 3rd place in Banana Cup |
| Lightning Cup | Win at least 3rd place in Leaf Cup |
| Special Cup | Win at least 3rd place in Star Cup |
| Star Cup | Win at least 3rd place in Flower Cup |
| Mirror Mode | Win all cups at 150cc class. |
Unlockable Bikes
| Unlock | How to Unlock |
|---|---|
| Bubble Bike (small bike) | Win Mirror Leaf Cup |
| Dolphin Dasher (medium bike) | Win Mirror Star Cup |
| Magikruiser (small bike) | Play Time Trials on 8 different courses |
| Nitrocycle (medium bike) | Attain at least 1 Star Rank for all 100cc Wii Grand Prix Cups |
| Phantom (large bike) | Win Mirror Special Cup |
| Quacker (small bike) | Win 150cc Star Cup |
| Rapide (medium bike) | Win 100cc Lightning Cup |
| Torpedo (large bike) | Unlock 12 Expert Staff Ghost Data in Time Trials |
| Twinkle Star (large bike) | Win 100cc Star Cup |
Unlockable Karts
| Unlock | How to Unlock |
|---|---|
| Blue Falcon (small kart) | Win Mirror Lightning Cup |
| Cheep Charger (small kart) | Attain at least 1 Star Rank for all 50cc Retro Grand Prix Cups |
| Dragonetti (large kart) | Win 150cc Lightning Cup |
| Piranha Prowler (large kart) | Win 50cc Special Cup |
| Rally Romper (small kart) | Unlock 1 Expert Staff Ghost Data in Time Trials |
| Royal Racer (medium kart) | Win 150cc Leaf Cup |
| Turbo Blooper (medium kart) | Win 50cc Leaf Cup |