Advance Wars 2: Black Hole Rising Cheats

Like in the first Advance Wars, you can erase your save data by holding L+Right+Select before turning the game on.

To unlock the soundtest, beat a normal campign with an any rank to purchase the soundtest. It costs 5000 points.

To unlock the Gallery, beat the Campaign. To unlock the all pictures, beat the Hard Campaign. The gallery is found in the Sound Room.

To gain Neotanks , you have to capture a specific city in a specific map to get the lab map, and then beat a hidden mission. You have to do this in each country.

Orange star
Flak Attack: City north of your HQ, within range of your units starting positions.
Secret Level: Test of Time

Blue Moon
Toy Box: South-Western most Neutral city, AKA: the one on the weird island.
Secret Level: Neotanks!?

Yellow Comet
Show Stopper: South-western most neutral city.
Secret Level: Sea of Hope

Green Earth
Sinking Feeling: Southernmost city on the western island
Secret Level: Danger X9

To turn your menu icons from their regular colors into Sparkling Gold, do the tasks below for each icon.