Robopon 2: Ring Version
Negapon
Once you unlock Marvel Lab, enter it. Make sure you have room for at least one more Robopon. You should see a building directly in front of you. Go to the left of that building. Once there you should see a dog. Talk to it. It will tell you to input a password. Enter "9". The dog should give you Negapon. Negapon is very powerful. It turns into NegponX and Gatspon.
Unlimited Mushrooms
When you find a Mushroom of any color, get it and store it in your warehouse. Then, leave the room/area that you are in. When you return, the Mushroom will have respawned. As long as you keep storing them in your warehouse, you can get an unlimited amount of Mushrooms.
Battery Combinations
Boomer: Air + Air
Bulbot: Hyper + Hyper
Bulbot: Hyper + NiCD
Bulbot: Mangan + Air
Bulbot: Mild + Mangan
Bulbot: NiCD + NiCD
Bulbot: Normal + air
Bulbot: Normal + Mild
Bulbot: Normal + NiCD
Bulbot: Normal + Normal
Fighter: NiCD + Air
Granite: Mangan + Mangan
Hippon: Hyper + Mangan
Leaky: Mild + NiCD
Meddy: Mangan + NiCD
Sumito: Normal + Mangan
Ta-daa: Hyper + Mild
Timzup: Mild + air
Wobble: Normal + Hyper
Woolly: Hyper + Air
Warcraft Maps: DotA Allstars
Sims3 - Blush 04
Pro Evolution Soccer 5
Harvest Mania To Go
Also see ...
F-Zero: Maximum Velocity
his. [send by:Steven Marsden] Sly Joker car Win the Pawn, Knight and Bishop tracks on the standard difficulty setting to unlock the Sly Joker car. Falcon MK-II car Win any set of tracks on the expert difficulty setting to unlock the Falcon MK-II car. Fighting Comet car Win the Pawn, Knight, Bishop and Queen tracks on the master difficulty setting to unlock the Fighting Comet car. Silver Thunder car Win the Queen tracks on the expert difficulty setting to unlock the Silver Thunder car. Stingray car Win the Pawn, Knight and Bishop tracks on the expert difficulty setting to unlock the Stingray car. Jet Vermilion car There are two different ways you can unlock the Jet Vermilion car. One is to unlock all other cars and complete championship mode 255 times. The other is to complete every series on Master Class with all other racers. Master difficulty setting Win the Pawn, Knight, or Bishop series on the expert difficulty setting in grand prix mode to unlock the master difficulty for that series. Demonstration mode At the title screen, press Select. In-game reset While playing a game, press Select + Start + A + B. Delete saved games Hold L + R and turn on the Game Boy Advance. Select "Yes" at the prompt to delete your game saves.
his. [send by:Steven Marsden] Sly Joker car Win the Pawn, Knight and Bishop tracks on the standard difficulty setting to unlock the Sly Joker car. Falcon MK-II car Win any set of tracks on the expert difficulty setting to unlock the Falcon MK-II car. Fighting Comet car Win the Pawn, Knight, Bishop and Queen tracks on the master difficulty setting to unlock the Fighting Comet car. Silver Thunder car Win the Queen tracks on the expert difficulty setting to unlock the Silver Thunder car. Stingray car Win the Pawn, Knight and Bishop tracks on the expert difficulty setting to unlock the Stingray car. Jet Vermilion car There are two different ways you can unlock the Jet Vermilion car. One is to unlock all other cars and complete championship mode 255 times. The other is to complete every series on Master Class with all other racers. Master difficulty setting Win the Pawn, Knight, or Bishop series on the expert difficulty setting in grand prix mode to unlock the master difficulty for that series. Demonstration mode At the title screen, press Select. In-game reset While playing a game, press Select + Start + A + B. Delete saved games Hold L + R and turn on the Game Boy Advance. Select "Yes" at the prompt to delete your game saves.