Azumanga Daiou Advance

Azumanga Daiou Advance is a Game Boy Advance title that adapts its source material into a card-based role-playing game. Players choose a character from the series to engage in duels against others from the anime.

Victory is achieved by depleting an opponent's life bar before your own is drained. This is accomplished through a card system where each of the five cards in a player's hand contains star patterns. The core mechanic involves positioning these cards to connect stars into groups of three or more, with larger groupings inflicting greater damage.