This page contains Cheats for Super Mario Galaxy organized by sections for Nintendo Wii. Super Mario Galaxy is a Action Platformer 3D game, made by Nintendo, released on Nov 12, 2007 and published by Nintendo. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Nintendo
- Publisher: Nintendo
- Genre: Action Platformer 3D
- Release Date: Nov 12, 2007
- ESRB: Everyone
Instead of just pressing A + B at the main menu of the demo, press and hold 1 + 2 when pressing A + B to access two additional stages....From: lun0085
Get 31 stars go to the middle of the star ring and press a, b, a, b, c, b, z, z, b, c, a then shake the remote 3 times and spin around then u turn into yoshi....From: love2smouch
Get all 120 stars. Return to Rosalina on the Comet Observatory and request to fight Bowser again. Finish the credits and you will get a message saying that Luigi is now playable....From: dolly4359
To unlock the final star and galaxy, collect all 120 stars with Luigi and beat Bowser. Doing so unlocks the Grand Finale Galaxy, which is the Star Festival seen in the beginning of the game. Collecting the 100 purple coins in this galaxy gets you the final star....From: haraksin456
Collect all 120 Stars then go back to Rosalina at the Comet Observatory and fight Bowser again. Luigi will be unlocked as the main character after the credits....From: hayden0430
Use a second Wiimote during game play. Although a second player will not appear, the second Wiimote will have its own pointer, allowing another player to assist by collecting items and helping Mario's jumps....From: andrea25
After you get 120 stars as Luigi, you will unlock the Grand Finale Galaxy for both Luigi and Mario, where Star 121 is found after all 100 purple coins are collected."...From: SpokenWisconsin
Collect 9999 star bits in the hub, and all the coconuts in the game become watermelons....From: razer772
First to Unlock Luigi, you have to have got all 120 Power Stars. When you have them all, go to the last level where you defeat Bowser on 3 Different Planets. When completed with all 120 Power Stars, you will unlock Luigi. To select him, when you are selecting the file with 120 Power Stars, there will be a Luigi button. To get the Secret Galaxy and ...From: Game Freak
Just get 120 stars then complete the final level to get luigi .Do this as luigi to get grand final galaxy with mario & luigi. (thats when mario/luigi goes back to the star fest and has to get 100 purple coins) 2 unlockables in one =)...From: Boo vs drybones
When the countdown timer starts as you are racing Shadow Mario, hold forward, then as it hits 2, hold down on Z to crouch, and when the race starts hit A right away and you will turn yellow for a few seconds and get a really good boost that will put you way ahead of Shadow Mario....From: stormgod
This bullet bill flinging bot is easy and well ok its a bit hard but following these steps will give you the POWA! ahem, here's how to do it... Dodge the bullet bills and dash up the robots arm. No matter which one you run up, you'll get to the head (cuz thats our target) When you'ue on the head,notice that theres a flashing thing, so you need to d...From: thomas
Spin in mid-air then immediately press Z to hit the nearest target....From: pawCruppora
In the Deep Dark Galaxy level you can use the cannon on the beach for a shortcut. Normally you would need to use the cannon to shoot yourself to the nearby planet to get a Fire Flower then use the Jump Star to return to the beach so that you can light the two torches to open the door in the first star, or the three torches to make the Ice Flower ap...From: ron87
When you get up to the boss "King Kaliente", the big squid with a moustache. When fighting him he will shoot firballs at you. Between every fireball he shoots he will shoot a coconut. Hit the coconut back at him by shaking the Wii remote. After this he will shoot another firball and then a coconut. Hit the coconut at him. This time he wil...From: Vergel Kane
All those powers (fire, bee, etc...) On the comet obsovry, look up, down, brake bricks untill you find a black orb (its so black that black backgrounds make it hard to see)...From: thomas
Unlock luigi first, go to ghostly galaxy, talk to luigi, obian the star, head to battle rock galaxy, try and find luigi, talk to him, he'll say "Oh,its you. Well i found this star." He'l throw it in to the air. And the star will be green....From: thomas
The rocket mario power up is available in the lobby and the first level, go to the first level (the gate) when it becomes available (when you unlock the last observatory at the top) You will meet a red Luma (after a cut scene) Do the red lumas callenge by collecting all 100 purple coins, then the Rocket power up will be available in the lobby in tw...From: Cheesus
Go to the 2nd mission. Go to the planet with the huge screw in it and on one of the planet's sides, there'll be a hungry luma. Feed it 50 starbits and it'll transform into a planet. On the planet, you have to activate all the panels (it's hard. TRUST me.) When they're all activated (yellow,) a star will appear (the hidden star.)...From: Choopie200
Go in super massive galaxy and go to the 2nd planet with the big koopa troopas and jump on them for as long as u can....From: hint and tricks
When you start the level go to your LEFT and you should see a railing. Do a little jump over and there should be a 1-up! (I apologize if this doesn't work for you, but it worked for me!)...From: Mrjal34
In the Terrace go to HoneyHive Galaxy then go to any stage. You could be luigi or mario for this , once your at the stage you should see that little hill. Skip jump, then you should see mario/luigi running alittle spin then once luma goes back in you spin again until you are at the top . This will help you. Note: in the speedy comet stage you can n...From: turbo
In Buoy Base Galaxy, above the tower where you collected the Blue Star Pieces, is a little planetoid that is a sphere with two red panels on top and a lighter bottom with a screw in the middle. It looks exactly like a Pokeball....From: ZombSlayer
One of the planets is shaped like Captain Olimar's rocket ship that appeared in Pikmin and Pikmin 2....From: qE4wlpDW
In Buoy Base Galaxy, above the tower where you collected the Blue Star Pieces, is a little planetoid that is a sphere with two red panels on top and a lighter bottom with a screw in the middle. It looks exactly like a Pokeball....From: game freak
(easter egg) if you go to the first bee galaxy as you land turn and look away from the planet you should see star bits in the shape of an M. hint when doing a cosmic race at the start hold the nunchuck forword hold Z and when it says go press A for a boost at the start....From: jamey2k7
In deep dark galaxy get inside the cannon and launch yourself the for umbrella, MARIO/LUIGI's head should end up in the ground, he would get up and you should jump on the chair and you will fall into the sand....From: TURTLES
If You Stand On The Ball in the middle You Get Transportation To A Super Secret Galaxy Its A Secret And Hard To Get To And If You Get To The End And Survive You See Rosilina And You Can Actually Unlock Her And Than The Ground Shakes And You Have To Defeat...T.U.B.A From Super Smash Bros Brawl And Hes Teamed Up With Master Hand And Crazy Hand!! But ...From: PokemonFan829
Ok. I hope you got some lives or suffer a Game Over. Go to the Ghostly Galaxy, and chose the third mission, Beware of Bouldergiest. Get through the mission normally until you reach the bouncy core planet, or I call it, the death planet. Destroy the mines, unless you are a daredevil. Long jump straight. If done right, Mario somehow kills himself, lo...From: King Boo Rocks
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How to beat king boo in the race...
Posted on: 12-09-2013
I unlocked luigi so I started to get 120 stars to get grand final galaxy, I beat the final bowser got all green stars but the only galaxy I havent got is bonefin galaxy but I have all of them after it...
Posted on: 04-10-2013
Where is the ? In The Underground Ghost Ship?...
Posted on: 04-09-2013
Im having problems with the ghostly galaxy purple coin comet (thats the final star i need to get luigi) can you give me some help?...
Posted on: 04-04-2013
My friend said that once you have defeaten Bowser twice, there is a new option for Rosalina to fly the Comet Observatory to the Kingdom. I tried but nothin happened. How do i do this?...
Posted on: 03-31-2013
How do you find the key/keys to unlock the power star?...
Posted on: 03-17-2013
There is a giant egg with a tail and i broke the egg and i said "what the heck?" I will describe it. it was big. it had a tail. it had a coconut thing on it's tail. it had the face of a pira...
Posted on: 08-13-2012
Please help im stuck on the part after surfing 101 and i got a star but nothing happened...
Posted on: 08-10-2012