Complete Stage 1 of Arcade Mode (any difficulty)

Complete Stage 2 of Arcade Mode (any difficulty)

Complete Stage 3 of Arcade Mode (any difficulty)

Complete Stage 4 of Arcade Mode (any difficulty)

Play Ranking Mode in Arcade Mode (hold down P+K+D+START button during Attract Mode)

Hold↑and hit START button during Attract Mode in Arcade Mode

Select game settings in Arcade Mode or Offline Versus while holding L1 button+R1 button to activate Kids Mode

Destroy a stage wall in Arcade Mode or Offline Versus

Break an opponent's armor in Arcade Mode or Offline Versus

Unequip armor in Arcade Mode or Offline Versus (quickly input →←→←+P+K+D)

Use Mahler in Arcade Mode or Offline Versus (move cursor left of Grace during character selection)

Select game settings in Arcade Mode while holding the □ button to enter Attract Mode

Select game settings in Arcade Mode while holding ↑ to unlock Candy's appearance in 2nd Attract Mode