Mega Man 9 Nintendo Wii Cheats

Defeating bosses in order

Defeat the bosses in the following order to get the weapon the next boss is weak against.
Galaxy Man - Mega Buster
Jewel Man - Black Hole Bomb
Plug Man - Jewel Satellite
Tornado Man - Plug Ball
Magma Man - Tornado Blow
Hornet Man - Magma Bazooka
Splash Woman - Hornet Chaser
Concrete Man - Laser Trident
Wall Shooters - Mega Buster
Giant Machine - Laser Trident
Blob Monster - Black Hole Bomb
Dr. Wily #1 - Mega Buster
Dr. Wily #2 - Mega Buster
Dr. Wily #3 - Plug Ball

Rush Jet Adaptor

Defeat ANY robot masters to receive this adaptor automatically.

Increasing survivability

Buy Shock Guards and Beat Call items from Roll and Auto to increase Megaman's survival against spikes and accidental falls.

Weapon recommendations

Try the following Boss order and recommended weapon.
Splash Woman: Use the Mega Buster.
Concrete Man: Use the Lightning Trident.
Galaxy Man: Use the Cement Shot.
Jewel Man: Use the Black Hole Bomb.
Plug Man: Use the Jewel Satellite.
Tornado Man: Use the Plasma Ball.
Magma Man: Use the Tornado Blow.
Hornet Man: Use the Magma Bazooka.

Dr. Wily stage: Easy extra lives

On the first Dr. Wily stage, after the check point there are six pipes. Two of them have weak respawning enemies. Use Jewel Satellite and stand on top of the first set of pipes. You will occasionally get extra lives and a lot of bolts. You can use this trick to replenish lives lost from the puzzle that is up the ladder. This also helps when completing challenges. Note: This requires a lot of time.

Hornet Man stage: Unlimited screws

You will need the Jewel Satellite in order to do this trick. In the beggining of Hornet Man's stage, move to the right until you reach the first ladder. Without destroying the potted plant robots, activate the shield and stand on the second platform in between both the robots. If you remain standing there, the missiles will be destroyed and the screws will automatically land on Mega Man. This also increase your kill count for your achievements.