Gamecube (Last Updated: 11/13/13)
Super Smash Bros. Melee
Unlockable Characters
Jigglypuff- Clear Classic or Adventure mode for the first time.
Falco- Clear 100-Man Melee, or play 400 Vs. Matches
Mewtwo- Play 20 Hours of Vs. Mode
Mr Game & Watch- Unlock all characters except him, then complete classic or adventure mode, or clear all target tests.
Luigi- In adventure mode, in the Mushroom Kingdom level, go towards the finish line, but don't go in yet. Make sure the second number on the seconds variable, has a 2. When you immediately see it, run it, and you'll go against Luigi instead of Mario. Then you'll fight him at the end of adventure mode.
Young Link- Clear Classic or Adventure mode with 10 characters, or complete 500 Vs. Matches
Dr. Mario- Clear Classic or Adventure mode with Mario without using any continues, or play 100 Vs. Matches
Ganondorf- Clear event match 29 or play 600 Vs. Matches
Pichu- Play 200 Vs. Matches, clear event match 37, or beat Classic mode with Mewtwo.
Marth- Use the original 14 characters in a Vs. Match or other single player mode, or play 400 Vs. Matches
Roy- Clear Classic mode using Marth without using a continue, or play 900 Vs. Matches
Falco- Clear 100-Man Melee, or play 400 Vs. Matches
Mewtwo- Play 20 Hours of Vs. Mode
Mr Game & Watch- Unlock all characters except him, then complete classic or adventure mode, or clear all target tests.
Luigi- In adventure mode, in the Mushroom Kingdom level, go towards the finish line, but don't go in yet. Make sure the second number on the seconds variable, has a 2. When you immediately see it, run it, and you'll go against Luigi instead of Mario. Then you'll fight him at the end of adventure mode.
Young Link- Clear Classic or Adventure mode with 10 characters, or complete 500 Vs. Matches
Dr. Mario- Clear Classic or Adventure mode with Mario without using any continues, or play 100 Vs. Matches
Ganondorf- Clear event match 29 or play 600 Vs. Matches
Pichu- Play 200 Vs. Matches, clear event match 37, or beat Classic mode with Mewtwo.
Marth- Use the original 14 characters in a Vs. Match or other single player mode, or play 400 Vs. Matches
Roy- Clear Classic mode using Marth without using a continue, or play 900 Vs. Matches
Unlockable Stages
Final Destination- Complete all events.
Battlefield- Clear All-star mode.
Flat Zone- Unlock Mr Game & Watch.
Mushroom Kingdom 2- Get the Birdo or Pidgit trophy.
PokeFloats- Play 200 Vs. Matches
Brinstar Depths- Play 50 Vs. Matches
Fourside- Play 100 Vs. Matches
Big Blue- Play 150 Vs. Matches
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N64 Dream Land- Complete Target Test with all chraracters.
N64 Congo Jungle- Complete 15 Minute Multi-man Melee.
N64 Yoshi's Island- Get 1,300 ft. or further in Home-Run Contest with Yoshi.
Battlefield- Clear All-star mode.
Flat Zone- Unlock Mr Game & Watch.
Mushroom Kingdom 2- Get the Birdo or Pidgit trophy.
PokeFloats- Play 200 Vs. Matches
Brinstar Depths- Play 50 Vs. Matches
Fourside- Play 100 Vs. Matches
Big Blue- Play 150 Vs. Matches
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N64 Dream Land- Complete Target Test with all chraracters.
N64 Congo Jungle- Complete 15 Minute Multi-man Melee.
N64 Yoshi's Island- Get 1,300 ft. or further in Home-Run Contest with Yoshi.
Unlockable Trophies
Paper Mario- Hit 1,500 ft. or further in Home-Run contest.
Kirby Hat 5- Unlock Pichu, Falco, Dr Mario, Young Link, Ganondorf, and Roy.
Kirby Hat 5- Unlock Pichu, Falco, Dr Mario, Young Link, Ganondorf, and Roy.
Mario Kart: Double Dash
Characters
Toad + Toadette- Clear all 4 cups in 50cc and 100cc.
King Boo + Petey Pirahna- Clear Star Cup in 1st place on Mirror Mode.
King Boo + Petey Pirahna- Clear Star Cup in 1st place on Mirror Mode.
Karts
Green Fire- Clear Mushroom Cup in 1st Place on 50cc.
Bloom Coach- Clear Flower Cup in 1st Place on 50cc.
Waluigi Racer- Clear Flower Cup in 1st Place on 100cc.
Para Wing- Clear Star Cup in 1st Place on 50cc.
Bullet Blaster- Clear Special Cup in 1st Place on 50cc.
Barrel Train- Clear Star Cup in 1st Place on 150cc.
Toad Kart- Unlock Toad and Toadette.
Toadette Kart- Clear Mushroom Cup in 1st place on Mirror Mode.
Pirahna Pipes- Clear Star Cup in 1st Place on Mirror Mode.
Boo Pipes- Clear Special Cup in 1st Place on Mirror Mode.
Toadsworth's Kart- Clear All Cup Tour in 1st Place on Mirror Mode.
Bloom Coach- Clear Flower Cup in 1st Place on 50cc.
Waluigi Racer- Clear Flower Cup in 1st Place on 100cc.
Para Wing- Clear Star Cup in 1st Place on 50cc.
Bullet Blaster- Clear Special Cup in 1st Place on 50cc.
Barrel Train- Clear Star Cup in 1st Place on 150cc.
Toad Kart- Unlock Toad and Toadette.
Toadette Kart- Clear Mushroom Cup in 1st place on Mirror Mode.
Pirahna Pipes- Clear Star Cup in 1st Place on Mirror Mode.
Boo Pipes- Clear Special Cup in 1st Place on Mirror Mode.
Toadsworth's Kart- Clear All Cup Tour in 1st Place on Mirror Mode.
Cups
Special Cup- Clear Star Cup in 1st Place on 100cc.
All Cup Tour- Clear Special Cup in 1st Place on 150cc.
All Cup Tour- Clear Special Cup in 1st Place on 150cc.
Mode
Mirror Mode- Win All Cup Tour in 150cc.
Battle Courses
Luigi's Mansion- Win Mushroom Cup in 150cc.
Tilt-A-Kart- Win Flower Cup in Mirror Mode.
Tilt-A-Kart- Win Flower Cup in Mirror Mode.
Pikmin2
Tips/Unlockables
Unlock Cinemas and Credits- Collect 10,000 pocos.
Unlock Treasure Completion Movie- Collect all the pieces, and rescue Looie.
Use 20 of each kind of pikmin, and the pikmin's hum will change. (Only works in dungeons)
~Contributed by sonicpikmin
Unlock Louie's Dark Secret Movie- Complete all 30 Challenge Mode Arenas obtaining pink flowers (No pikmin deaths).
Unlock Treasure Completion Movie- Collect all the pieces, and rescue Looie.
Use 20 of each kind of pikmin, and the pikmin's hum will change. (Only works in dungeons)
~Contributed by sonicpikmin
Unlock Louie's Dark Secret Movie- Complete all 30 Challenge Mode Arenas obtaining pink flowers (No pikmin deaths).
Mario Power Tennis (Also works for Wii)
Unlockable Characters
Fly Guy- Beat the 3 tournaments of the normal cup in singles.
Paratroopa- Beat the 3 tournaments of the normal cup in doubles.
Wiggler- Beat both special tournaments in singles.
Petey Pirahna- Beat both special tournaments in doubles.
Paratroopa- Beat the 3 tournaments of the normal cup in doubles.
Wiggler- Beat both special tournaments in singles.
Petey Pirahna- Beat both special tournaments in doubles.
Unlockable Cups
Moonlight Cup- Beat all rainbow cup tournaments.
Star Cup- Beat the 3 tournaments of the normal cup.
Star Cup- Beat the 3 tournaments of the normal cup.
Super Mario Sunshine
Unlockables:
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Yoshi: Complete the level The Yoshi-Go-Round's Secret.
Rocket Nozzle: Collect 30 Shines and unlock Yoshi.
Turbo Nozzle: Collect 25 Shines and unlock Yoshi.
Pokemon Colosseum
Jirachi
Connect Pokemon Sapphire to the Pokemon Colosseum Bonus Disc to unlock Jirachi.
Animal Crossing
Codes (Go to Tom Nook, click other, and enter these codes for free items)
Jingle dresser: 11AcKGI9JE#Jf@gHceoBLdG7Y%PE
Classic chair: 11ACK6I9JE#Jf@gHCeoBLaa7Y%PE
Golden Rod: Y%9FUKhrekPQ6a3M#4&f3bdAZLjf
100,000 Bells: wB32ParacrOWnuJmCk%Iul8jhYRt
Gracie's Top: 4UTG548uQKQZGf ln#%jTLEqj5ZBf
Backpack: fi9GES@sTRJsAAsqO9cb#9UaKHL4
Balloon Fight: CbDahLBdaDh98d9ub8ExzZKwu7Zl
Barbecue: aPYhDyYoeR685bafZBlkwcRCmqi3
Birthday Cake: Q6&6KQom9DzR358foDC4%EEpCmiR
Black Bishop: aDSLDyYoeR685bafRBlkwcRCmqi3
Black King: lLhuwvEDA23fmAdsgnvzbCIBAsyU
Black Rook: aDShHyYoeR685bafyBlkwcRCmqi3
Black Queen: 1LhuwvEDA22fmAdagnvzbCvBAsyU
Bonfire: fi9xES@sTRJsAAsh09cb#9UaKH84
Chalkboard: aDShHyYoeR685bafxBlkwcRCmqi3
Compass: adShDyYoeR685bPfQBlkwcRCmqi3
Koopa Shell: Bi9xES@sTRJsAAshO9cb#9UaKHs4
Luigi Trophy:BCQ4iZFK%i5xqoSnyrjcrwAeDMkQ
N64 Logo: MuQx5fw9GINwLS9ljjHSoLwZMD7&
Starman: Ai9xES@sTRJsYYsh09cb#9UaKHI4
Question Block: vi9GES@sTRJhAAsh09cb#9UaKHL4
Classic chair: 11ACK6I9JE#Jf@gHCeoBLaa7Y%PE
Golden Rod: Y%9FUKhrekPQ6a3M#4&f3bdAZLjf
100,000 Bells: wB32ParacrOWnuJmCk%Iul8jhYRt
Gracie's Top: 4UTG548uQKQZGf ln#%jTLEqj5ZBf
Backpack: fi9GES@sTRJsAAsqO9cb#9UaKHL4
Balloon Fight: CbDahLBdaDh98d9ub8ExzZKwu7Zl
Barbecue: aPYhDyYoeR685bafZBlkwcRCmqi3
Birthday Cake: Q6&6KQom9DzR358foDC4%EEpCmiR
Black Bishop: aDSLDyYoeR685bafRBlkwcRCmqi3
Black King: lLhuwvEDA23fmAdsgnvzbCIBAsyU
Black Rook: aDShHyYoeR685bafyBlkwcRCmqi3
Black Queen: 1LhuwvEDA22fmAdagnvzbCvBAsyU
Bonfire: fi9xES@sTRJsAAsh09cb#9UaKH84
Chalkboard: aDShHyYoeR685bafxBlkwcRCmqi3
Compass: adShDyYoeR685bPfQBlkwcRCmqi3
Koopa Shell: Bi9xES@sTRJsAAshO9cb#9UaKHs4
Luigi Trophy:BCQ4iZFK%i5xqoSnyrjcrwAeDMkQ
N64 Logo: MuQx5fw9GINwLS9ljjHSoLwZMD7&
Starman: Ai9xES@sTRJsYYsh09cb#9UaKHI4
Question Block: vi9GES@sTRJhAAsh09cb#9UaKHL4
Models
Museum Model: Donate every item in the museum.
House Model: Get over 70,000 points from the Happy Room Academy.
Manor Model: Get over 100,000 points from the Happy Room Academy.
Post Office Model: Deposit 999,999,999 bells.
House Model: Get over 70,000 points from the Happy Room Academy.
Manor Model: Get over 100,000 points from the Happy Room Academy.
Post Office Model: Deposit 999,999,999 bells.