Unlocks cheats for Azumanga Daioh Advance

Unlocks

Unlock Hard difficulty for that character:

With any character beat the game in Story mode, Normal difficulty.

Unlock First Picture:

To unlock their First Picture beat the game in Story mode, Normal difficulty with any picture.

Unlock Second Picture:

With any character beat the game in Sudden Death to unlock their second picture.

Unlock Third Picture:

With any character beat the game in Story mode, Hard difficulty to unlcok their third picture.

Unlock Group Picture:

With all eight characters beat the game in Story mode, Normal difficulty.

Unlock Nyamo:

With Yukari beat the game without continuing in Story mode, Normal difficulty.

Unlock Yukari:

With Tomo, Osaka, Yomi, Kagura, Chiyo and Sakaki beat the game in Story mode, Normal difficulty.

Unlock Audio Clips for that character:

To unlock Audio Clips beat the game with any character in Story mode, Normal difficulty.

Unlock BGM in the Omake Section:

With all 8 characters beat the game.

Omake sounds:

As any character successfully complete the game in Normal difficulty setting.

Omake background music:

With all characters successfully complete the game in normal difficulty setting.

We have more cheats and tips for this game here, Azumanga Daioh Advance cheats