Awesome Cheat Codes

Contra Advance: The Alien Wars Level Passwords
Each of these level passwords gives you 99 lives as well.

2 - Y4HC1B L5P212 34ZWF1
3 - WXJD1Z JHS˥Q KKNCY1
4 - ZWJF1J MGSL1B GP3LQB
5 - G3421N TDN51N C3BV2C
6 - W3M˥S ˨VP1N YY24BD

Contra Advance: The Alien Wars Level Passwords
Each of these level passwords gives you 99 lives as well.

2 - ;HC1B ˽P212 34ZWF1
3 - WXJD1Z JHS˥Q KKNCͻ
4 - ZWJF1J MGS˹B GP3LQB
5 - G3421N TDN51N C3BV2C
6 - W3M˥S ˨VP1N Y⋜BD

Metroid: Zero Mission Cheat List: NES Metroid
When playing the original NES Metroid, enter the following codes at the password screen to unlock the effects.

* Best ending with no suit: X—– –N?WO dV-Gm9 W01GMI
* Debug Mode: BOMBS_ MISSLE SCREW_ ATACK_
* Hard Mode: 999999 999999 KKKKKK KKKKKK
* Infinite missiles and health with all upgrades: NARPAS SWORD0 000000 000000
* Start with Morph Ball and Bombs: 000000 000000 4G0000 00000H

* Suitless Samus: JUSTIN BAILEY / —— ——
* Start with Suitless Samus: 000000 000020 000000 000020
* Start on Norfair with Suitless Samus and infinite missles. No item upgrades except missles: SAMUS8 RIDLEY 444444 444444
* Start at Kraid’s Lair with the Long Beam, Ice Beam, Bombs, High Jump Boots, Screw Attack, Varia, Suitless Samus, and 255 Missles: JUSTIN BAILEY ~~~~~~
* Start in Tourian, with Mother Brain defeated: Samus_ Beats_/Mother Brain_ (_=space)

Metroid: Zero Mission Unlockable: Ending Image Galleries
These image galleries are available in the options menu.

* Metroid Fusion Ending Images: Link Metroid: Zero Mission with Metroid Fusion via a Game Boy Advance Game Link cable.
* Metroid: Zero Mission Ending Images: Complete Zero Mission to unlock one ending image. Run through the game eight times to fill the gallery with all eight ending pictures.

Metroid: Zero Mission Unlockable: Sound Test Mode
Complete one run through Metroid: Zero Mission.

Metroid: Zero Mission Unlockable: Original NES Metroid Game
Complete one run through Metroid: Zero Mission.

Metroid: Zero Mission Unlockable: All Zero Mission Endings
To open up the various game endings fulfill these requirements.

* Samus in shorts, at a bar: Complete the game in under two hours on Normal with 100%.
* Samus in shorts, in a city: Complete the game in over two hours on Normal or Hard with 100%.
* Samus on a rock: Complete the game on Easy, or complete the game in over four hours in Normal or Hard with more than 15%.
* Samus in a blue jumpsuit: Complete the game in under two hours on Normal or Hard with more than 15%.
* Samus in shorts, looking over a city: Complete the game in under two hours on Hard with 100%.
* Samus in shorts, looking out a window: Complete the game on Normal with less than 15%.
* Samus with a close up on her face without armor: Complete the game on Hard with less than 15%.
* Samus without helmet, looking at a sunset: Complete the game in three hours on Normal or Hard with more than 15%.

Metroid: Zero Mission Unlockable: Time Attack Mode
Beat Zero Mission once through and begin a new game with the completed save file. View the timer on the map screen.

Metroid: Zero Mission Unlockables

* Fusion Gallery: Link up with Metroid Fusion
* Gallery: Complete the game once (images will be added when you beat the game differently.
* Hard Mode: Complete the game once on Normal.
* Original Metroid: Complete the game once.
* Sound Test: Complete Hard Mode Once.

Metroid: Zero Mission Hint: Harder Final Boss
If you reach the final boss with 100% of all items collected, the battle will actually be significantly tougher. Not only will the boss take more attacks to kill but it’ll also deal a lot more damage, depending on your game difficulty. Unlock the extra Hard mode and reach the boss with 100% completion for a tough battle.

Donkey Kong Country Cheat: Have More Lives
To begin the game with 50 lives, go to Start. On the Select a Game screen, highlight Erase. Then hold SELECT and press B, A, R, R, A, L. When you begin the game, you’ll now have 50 lives! (You can also try to enter this code on the level selection screen.)

Donkey Kong Country Cheat: Animal Bonus Practice
On the file selection screen, go to erase and hold down SELECT. While holding down SELECT, press B, UP, B, B, A.

Donkey Kong Country Unlockable: Hero Mode
Complete the game with 100% then start a new game and select two player mode to access Hero Mode. You only play Diddy Kong and there are no Donkey Kong Barrels, and Checkpoints, making for a really hard game!

Donkey Kong Country Unlockable: Sound Test
From the start screen, highlight “Erase″, hold SELECT and enter B, A, L, L, A, DOWN

Donkey Kong Country Hint: Stop Go Station Shortcut
When you enter the Stop Go Station level, go behind of where you entered the level to find a shortcut.

Donkey Kong Country Hint: Mine Cart Carnage Shortcut
On the start of the Mine Cart Carnage level, instead of jumping into the barrel cannon jump over it. This may sound like suicide, but you will land in a warp barrel and be warped extremely close to the exit.

Donkey Kong Country Hint: Winky’s Walkway Shortcut
When you get Winky, stay on the ledge where you found the Winky box and jump to the LEFT. You will land in a warp barrel.

Donkey Kong Country Hint: Millstone Mayhem level warp
In the beginning of the level, right after you pass the squirrel in the big wheel there is a cliff, if you go down it, you will go in a barrel when it shoots you up, hold left and you will land on a ledge that will put you in a level warp and just walk across the platform in the level warp and it will lead you to the end of the level.