Retro Game Cheats For
"Advance Wars: Dual Strike"
(Game Boy Advance)

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While selecting Map Design mode, hold L + R to display a map with terrain that spells "Advance Wars". Also, there are two groups of buildings at the bottom of the hidden map. The orange buildings make the orange star symbol, while the blue buildings make the blue moon symbol.

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Successfully complete Combat mode to unlock Hard Combat mode.

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Successfully complete Normal Campaign mode.

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win Mission 22

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CO Edit: Reach level 10 or higher with a CO to unlock an alternate costume option in the CO Edit menu.

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Successfully complete Normal Campaign mode and buy everything from Hachi.

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Adder (costs 1,000 points): Win Mission 26 in Normal Campaign mode.

Candle (costs 3,500 points): Win Mission 26 in Normal Campaign mode.

Chakka (costs 3,500 points): Win Mission 26 in Normal Campaign mode.

Flak (costs 1,000 points): Win Mission 26 in Normal Campaign mode.

Grimm (costs 1,000 points): Win Mission 20 in Normal Campaign mode.

Hachi (costs 2,000 points): Successfully complete Normal Campaign mode with an overall "S" rank.

Hawke (costs 1,000 points): Win Mission 26 in Normal Campaign mode.

Javier (costs 1,000 points): Win Mission 20 in Normal Campaign mode.

Juggler (costs 3,000 points): Win Mission 26 in Normal Campaign mode.

Kindle (costs 3,500 points): Win Mission 26 in Normal Campaign mode.

Koal (costs 3,500 points): Win Mission 26 in Normal Campaign mode.

Lash (costs 1,000 points): Win Mission 26 in Normal Campaign mode.

Nell (costs 2,000 points): Successfully complete Normal Campaign mode with an overall "A" rank.

Sasha (costs 600 points): Win Mission 20 in Normal Campaign mode.

Sturm (costs 5,000 points): Unlock all other COs, their color edits, and earn all 300 medals.

Von Bolt: Successfully complete Hard Campaign mode.

Zipo (costs 3,000 points): Win Mission 26 in Normal Campaign mode.