Another Century's Episode

Play with any mission
Finish the Story Mode to unlock Free Missions Mode in the main menu.
You can play now any mission in Story Mode, including the two
Bonus Missions: Earth and Space.

AND 1 Streetball

Select "Cheat" tab in the options menu, after type any of the codes bellow:

Air Up: Press X, Tri, Tri, O, Tri, X, Squ, Squ, O
Always on fire: Press Squ, Squ, Tri, X, Tri, Squ, Squ, X, Squ, Squ, O
Get $1000000: Press O, Tri, Squ, Squ, Tri, O, X, O
No move timing restriction: Press Tri, Squ, Squ, O, O, Squ, Squ, O, Tri
Perfect goal: Press Squ, Squ, X, O, Squ, Squ, X, O, Tri, Tri
The OG Way: Press Tri, O, Squ, Squ, O, Tri, X, Squ, Squ
Unlock bonuses: Press Tri, Tri, X, X, Squ, Squ, O, Squ, Squ, O
Unlock breakdowns: Press X, X, O, Squ, Squ, Tri, O, Tri
Unlock characters: Press Tri, Squ, Squ, O, Tri, Squ, Squ, X, X
Unlock clothing: Press X, Tri, O, X, Squ, Squ, Tri, Tri, O
Unlock courts: Press O, X, X, Squ, Squ, X, Tri, O, X
Unlock DJ Green Lantern: Press O, O, Tri, X, Squ, Squ, X, Tri, O.
Unlock Flash: Press Tri, X, X, O, X, Tri, Tri, Squ, Squ
Unlock IBall moves: Press X, Tri, Tri, X, Squ, Squ, O, X, Squ, Squ
Unlock messages: Press Tri, Squ, Squ, O, Squ, Squ, Tri, X, Squ, Squ, Tri
Unlock movies: Press Squ, Squ, X, Squ, Squ, Tri, O, Squ, Squ, X, X
Unlock Shane: Press Squ, Squ, X, Tri, X, Tri, O, Tri, X
Unlock side games: Press O, Squ, Squ, Tri, X, X, O, O, Squ, Squ
Unlock Skip to My Lou: Press O, X, O, Squ, Squ, Tri, X, O, Squ, Squ

Ancient Gates

Invincibility:
During gameplay, hold L1 + R2 + L2 + R1 and
enter X, Down, Triangle, Up, Circle, Right, Square, Left.

Restore health:
During gameplay, hold L1 + R2 + L2 + R1 and
enter Triangle, Down, Circle, Left, Square, Right, X, Up.

$10000 cash:
During gameplay, hold L1 + R2 + L2 + R1 and
enter Circle, Square, Right, Left, X, Triangle, Down, Up.
Repeat as many times as you want.

Spell level+1:
During gameplay, hold L1 + R2 + L2 + R1 and
enter Up, Down, Left, Right, Right, Left, Down, Up.
If you repeat this code, your spell level will increase by 1.

Level+1:
During gameplay, hold L1 + R2 + L2 + R1 and
enter Square, Triangle, Circle, X, Right, Down, Left, Up
You can repeat this code maximum 12 times.

Amplitude

During gameplay enter the following button combinations:
The sound will confirm, if the entered codes are accepted.

Unlock every Freq parts
Left, Down, Right, Up, Right, Left, Down.

Unlock every songs
Square, Circle, Square, Circle, Up, Right, Left, Down, Down, Right, Left, Up.

Get more power-ups
Square, Right, Circle, Left, X, Down, Triangle, Up.

Always slow-motion: Up, Down, X, Triangle, X, Down, Up.
Auto-pilot mode: Down, X, Up, X, Left, X, Right, X.
Black panel surface: R3, L3, R3, R3, L3, R3, L3, L3, R3.
Circular field shape: L3, L3, L3, R3, R3, R3, L3, R3, L3
Motion blurring: R3, R3, R3, R3, L3, L3, L3, L3, R3.
Random gem positions: X, X, Left, Left, R3, R3, Right, Right.
Transparent panel surface: L3, R3, L3, L3, R3, L3, R3, R3, L3
Unlock monkey gems: L3, L3, L3, L3, R3, R3, R3, R3, L3.


Power-up cheats:
During gameplay press Right, Down, Up, Up, Up, Right, Left, Right. This
will enable the Power-up master mode. After enabled this mode press the
following button combinations while playing:

Power-ups - cheats:
Autoblaster: Up, Left, Down, Up, Up
Bumper: Up, Left, Left, Down, Up
Crippler: Right, Up, Up Up, Right
Freestyler: Up, Right, Down, Right, Left
Multiplyer: Down, Left, Down, Down, Down
Slow motion: Up, Down, Left, Left, Down


Complete the following bonus songs in the indicated difficuly
mode to unlock characters:

Zandork 9: Complete the Neotropolis song on the Normal or higher mode.
Xenon: Complete the Neotropolis Boss song on the Insane mode.
Vern: Complete the Neotropolis Boss song on the Normal or higher mode.
Velma: Complete the Beat Factory song on the Mellow or higher mode.
Trust Me: Complete the Blastlands Boss song on the Normal or higher mode.
Trollheim: Complete the Metaclouds Boss song on the Brutal or higher mode.
Tex: Complete the Elektro Kore Boss song on the Mellow or higher mode.
Swat Man: Complete the Elektro Kore song on the Normal or higher mode.
Roxanne: Complete the Neotropolis song on the Brutal or higher mode.
Robofairy: Complete the Metaclouds Boss song on the Insane mode.
Razor X: Complete the Neotropolis Boss song on the Brutal or higher mode.
Rageatron: Complete the Metaclouds song on the Insane mode.
Pixel: Complete the Elektro Kore Boss song on the Brutal or higher mode.
Norm: Complete the Neotropolis Boss song on or higher Mellow or higher mode.
Naomi: Complete the Elektro Kore song on the Mellow or higher mode.
Mysterion: Complete the Blastlands song on the Insane mode.
MC Mike: Complete the Blastlands song on the Normal or higher mode.
Mad Melvin: Complete the Neotropolis song on the Insane mode.
Little Tony: Complete the Blastlands Boss song on the Brutal or higher mode.
Levar: Complete the Metaclouds Boss song on the Mellow or higher mode.
Lazy Jay: Complete the Elektro Kore Boss song on the Normal or higher mode.
Larry: Complete the Blastlands Boss song on the Insane mode.
Kong: Complete the Beat Factory song on the Brutal or higher mode.
Kim: Complete the Blastlands Boss Song on the Mellow or higher mode.
Hotpants: Complete the Metaclouds Boss song on the Normal or higher mode.
Happy Fun Girl: Complete the Beat Factory Boss song on the Mellow or higher mode.
Grondor: Complete the Beat Factory Boss song on Normal or higher mode.
Goggle Bot: Complete the Beat Factory song on the Insane mode.
Fred: Complete the Neotropolis song on the Mellow or higher mode.
Evil Motomatic: Complete the Elektro Kore Boss song on the Insane mode.
Disco Marv: Complete the Blastlands song on the Brutal or higher mode.
Diabolical D: Complete the Elektro Kore song on the Brutal or higher mode.
Demon Dave: Complete the Metaclouds song on the Brutal or higher mode.
Cyclops: Complete the Elektro Kore song on the Insane mode.
Bug: Complete the Beat Factory Boss song on the Insane mode.
Bot Girl: Complete the Beat Factory song on the Normal or higher mode.
Biggie: Complete the Metaclouds song on the Mellow or higher mode.
Bat Lad: Complete the Metaclouds song on the Normal or higher mode.
Bat Gal: Complete the Beat Factory Boss song on the Brutal or higher mode.
Annie: Complete the Blastlands song on the Mellow or higher mode.

American Idol

Unlock Bonus Clothes - Female Character:
Finish the Competition Mode with a female character

Unlock Bonus Clothes - Male Character:
Finish the Competition Mode with a male character

Unlock Standing Ovation:
Enter Square, Circle, Triangle, Square, Circle, Triangle, Square, Circle, Triangle
while playing the game

Code - Result
Z9HZ&6QR - Unlock everything
HTH4&6CK - Unlock additional clothes
Z999&6QR - Unlocks last 3 practice songs

American Chopper Full Throttle

Burnout:
Press X + R1 and turn when in a burnout.

Unlock free ride mode:
Finish all missions

Fast turns:
Hold R2 to drift.

American Chopper

Unlock burnout:
Press R1 + X buttons and turn when in a burnout

Alter Echo

Restore time dilation
While playing the game, enter Up, Up, Down, Down, Left, Right,
Left, Right then L3 + Up.

Replenish health
During a gameplay, enter Up, Up, Down, Down, Left, Right, Left, Right,
after L3 + Right.

Get More Plasm
Try to get in as many consecutive hits as you can.

Alpine Racer 3

Play Cybertrick Monster Track
To get access to the Cybertrick Monster Track first you have
to win the Tournament Mode.

Unlock Klonoa
Win slalom mode with a 100%.

Alone In The Dark: The New Nightmare

Skip events:
Repeatedly press Action to skip past events while playing the game.

Code for panel in library:
There is a panel on the second floor. The code is 3926.

All-Star Professional Wrestling

Unlock Sachie Koike:
Win the G1 Climax League with any wrestler.

Unlock Nozomi Endoh:
Win the G1 Climax Tournament as Sachie Koike.

All-Star Professional Wrestling 2

Unlock Kazuo Yamazaki:
Choose Yuji Nagata and win the IWGP belt.

Unlock Kotetsu Yamamoto:
Choose Tiger Hattori as a referee, then KO him.

Unlock Shinjiro Ohtani (junior version):
Beat the heavyweight class Shinjiro Ohtani with a junior wrestler.

Unlock White Mask:
Choose Inoki as your partner in a singles mode match.

Unlock Yuusaku Yuri and Kenichiro Jinnai:
Win the game in rising mode.

All-Star Baseball 2002

Unlock the Dingers and Islanders
Go to exhibition mode, after press L2 + R2.

All-Star Baseball 2003

Cheats:
Go to the controller selection screen, then push L1.
You can activate the cheats which have been bought.

Taunt opponents
Hit a homerun and on the way to 3rd, and push R1 or L1.

All-Star Baseball 2004

Homerun celebration:
After score a homerun, press R1 when palyer are running the bases.
Pressing R1 again and your player will jump on home plate.

Get lots of points
Start a 2-player game and proceed to strike out every batter on each side until
the bottom of the 9th inning. When you've got 2 outs at the bottom of the
9th, walk the next 4 hitters to earn enough points to buy 100 card packs,
which should get you almost every card. If not, repeat and get yourself more
card packs. Note: This doesn't include special cards earned in Scenario Mode.
Submitted by: 2Arcdam

All-Star Baseball 2005

Homerun gesture:
After you score a homerun and your player is running push r1 or l1.
Your player will make a gesture towards the crowd.

When you hit a home run,
press R1 + L1; R3 + L3; Circle + R1; or Circle + L1.

Getting card points easily:
Choose franchise mode or quick play. Modify the number of innings to 1 after
score by any means while holding the CPU to a no hitter. After the single
inning game ends, you will get card points for having a perfect game
without hitter.

Easy hits:
When the pitcher releases the ball, pause the game play promptly.
You will be able to see the pitching icon.

Win season easily:
Play in season mode, enter to the GM office, after go to the player editor.
Modify all your players to A+, after go to all the other teams and set
their All-Star players a D-.

Aliens vs. Predator Extinction

Unlock Cheat Mode:
Pause the gameplay and press
R1, R1, L1, R1, L1, L1, R1, L1, R1, R1, L1, R1, L1, L1, R1, L1.
Cheats option will unlock in the options menu:
These are the followings:

Cheat Win
Clear Fog of War
Enable All Levels
Gimme $10,000
Player Invulnerable
Show LZs
Toggle Unit Spying

Alien Syndrome

Freeze the Map:
Access the map, then pressing the START to pause the game.
You will not run out of time.

Alien Hominid

Cheat mode
Unlock all levels, mini-games, and hats:
Go to the options screen, then type "ROYGBIV" as your player name.
If the code is accepted, you should hear the sound of a horn.

Secret Hats
Go to the Options screen, and type the following names bellow
to unlock hidden hats for the 2 player game:

cletus
april
superfly
goodman
grrl
abe
princess
dandy
tomfulp
behemoth

Level 1-4: Chicken hat
Destroy the Benemoth house. You will hear the sound of horn sound when
chicken hat unlocked.

Level 3-4: Bonus lives
Defeat the Giant green robot boss. When he start to exploding,
shoot his eye repeatedly an you will get lots of point.
When you reach 60000 points stop it, and finsh the level.
At the end of the stage, you will get 17 lives.

Level 1-4: Curly hair:
Destroy the "Fish Are Like Plants" house. You will hear the sound of
horn sound when Curly hair unlocked.

Unlock Super Soviet Missile Master mini-game
Finish level 1-5

Get an extra life
Dig next to a flower

Alias

Asylum: Elevator code:
Speak with Neil Caplain to get the code for elevator. (4747)