Unlockable - Unlock Alternative Costume | |
| Get to Level 10 of higher with a CO and buy the CO edit from Hachi, and you will get the alternative costume in the CO edit menu. | |
Unlockable - Pictures for the Gallery | |
| All charcters/world map (#1-28) | Automatically unlocked with gallery |
| Rachel's Hat (#29) | Watch Ending of Mission 9 |
| Toast (#30) | Watch Ending of Missing 22 |
| Party 1 (#31) | Watch Ending of Missing 22 |
| Party 2 (#32) | Watch Ending of Missing 22 |
| Handshake (#33) | Watch Ending of Missing 22 |
| Dismissed! (#34) | Watch Game Ending |
| Report (#35) | Watch Game Ending |
| Promise Hill (#36) | Watch Game Ending |
| Flowers (#37) | Watch Game Ending |
| Three Villains (#38) | Watch Game Ending |
| Original 7 (#39) | Pick 'Yes' after last mission |
| Salute (#40) | Pick 'No' after last mission |
| Drive (#41) | Beat hard campaign |
Unlockable - Unlock Soundroom | |
| Beat Normal Campaign and buy it from Hachi. | |
Unlockable - Character Wallpapers | |
| When you complete campaign, you will get the wallpapers for the three COs that you used most that campaign. You can then select those wallpapers from the Display menu. | |
Unlockable - Hard Campaign Force Unlockables | |
| Mistwalker | Allows hiding during Super CO Power |
| Soul of Hachi | Allows deployment of units from allied cities during Super CO Power |
Unlockable - Oozium | |
| Once you beat Crystal Calamity (the one with the big black crystal), you can purchase Oozium from Battle Maps for 1000 credits. You can then have predeployed Ooziums in your design maps. | |
Unlockable - Unlockable Missions | |
| Mission 11 (black boats) | On mission 10, capture the city east of your HQ to reach mission 11. (The black boat level) |
| Mission 14 (black bombs) | On mission 13, capture the city in the northeast corner to reach mission 14. (The black bomb level) |
| Mission 17 (Spiral Garden) | Find the map in Mission 16, Snowy Hunters. It's hidden in the southeastern most city, on the small island with the com tower. |
Unlockable - Unlockable CO's in War Room | |
| Sasha | Beat Crystal Calamity in Normal Campaign - 600 points |
| Grimm | Beat Crystal Calamity in Normal Campaign - 600 points |
| Javier | Beat Crystal Calamity in Normal Campaign - 600 points |
| Lash | Beat Means to an End in Normal Campaign - 1000 points |
| Adder | Beat Means to an End in Normal Campaign - 1000 points |
| Flak | Beat Means to an End in Normal Campaign - 1000 points |
| Hawke | Beat Means to an End in Normal Campaign - 1000 points |
| Jugger | Beat Means to an End in Normal Campaign - 3000 points |
| Koal | Beat Means to an End in Normal Campaign - 3500 points |
| Kindle | Beat Means to an End in Normal Campaign - 4000 points |
| Nell | Beat Means to an End in Normal Campaign - 2000 points |
| Hachi | Beat Means to an End in Normal Campaign - 2000 points |
| Von Bolt | Complete Hard Campaign once, than you can buy him from Hachi for 5000 points. |
Unlockable - Old Version Maps | |
| Hachi's Land | Buy for 1 point when Advance Wars 1 is inserted in your DS |
| Nell's Land | Buy for 1 point when Advance Wars 1 is inserted in your DS |
| Advance Warpaper | Buy for 1 point when Advance Wars 1 is inserted in your DS |
| Strum's Land Map | Buy for 1 point when Advance Wars 2 is inserted in your DS |
| Lash's Land Map | Buy for 1 point when Advance Wars 2 is inserted in your DS |
| Advance Warpaper 2 | Buy for 1 point when Advance Wars 2 is inserted in your DS |
Unlockable - Unlock Gallery | |
| To unlock the gallery, simply beat normal campaign once, then purchase it from Hachi for 2000 points. | |
Unlockable - Hard Combat Mode | |
| Hard Combat | Complete Combat mode once. |
Unlockable - 3 Star Forces | |
| Once you beat Normal Campaign once, you can use three of the 'Star' Forces with any character Rank 1 or higher. The three forces are Eagle Eye (+2 vison), Gear Head (+2 base repair), and Conquerer (+2 Capture). | |
Unlockable - Champion Survival | |
| Money Champion | Beat basic "Money" survival course |
| Time Champion | Beat basic "Time" survival course |
| Turn Champion | Beat basic "Turn" survival course |
Unlockable - Unlock final wallpaper in design room | |
| Obtain all 300 medals | |
Unlockable - Brutal Combat | |
| Brutal Combat | Beat Combat once. Now you can buy Brytal Combat (and Hard Combat) from Haichi. |
Easter Egg - Special Design Map | |
| In Map Design mode, hold L and R while selecting the mode to produce a special pre-made map, with "Advance Wars" spelled out in the terrain. | |
