Digimon Battle Spirit 2

Digimon Battle Spirit 2 is a 2D fighting game developed by Dimps and published by Bandai for the Game Boy Advance. It features Digimon from the Digimon Frontier anime, where players select from characters like Agunimon, Lobomon, Kazemon, Kumamon, and Beetlemon. Matches are won by collecting blue and red D-Spirits released from opponents, rather than by health; a Beast Spirit gauge allows temporary digivolution to BurningGreymon or similar forms for stronger attacks, and yellow diamonds enable temporary Ancient-level digivolution for powerful strikes. A mini-game mode lets players use Digimon as marbles to knock out opponents. The story is set in the Digimon Frontier continuity with five chosen children summoned to the Digital World to combat Cherubimon's forces; the player fights bosses like Kerpymon and hidden characters. It stands out for its Spirit-based victory condition and Ancient digivolution mechanic, making it a unique handheld fighting experience with simple but engaging controls and multiplayer support.