Fighting Vipers

Stage 1 Complete

Complete Stage 1 of Arcade Mode (any difficulty)

Stage 2 Complete

Complete Stage 2 of Arcade Mode (any difficulty)

Stage 3 Complete

Complete Stage 3 of Arcade Mode (any difficulty)

Stage 4 Complete

Complete Stage 4 of Arcade Mode (any difficulty)

Perfect

Win a round without receiving any damage in Arcade Mode (any difficulty)

Ranking Mode

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

Random Mode

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

Kids Mode

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

Wall Breaker

Destroy a stage wall in Arcade Mode or Offline Versus

Armor Destroyer

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

Who needs armor?

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

Mahler

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

Skirt Destroyer

As Candy unequip armor each Arcade stg or break her lower armor after 10 straight wins in Offline VS

Class of '95

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

Sweet Tooth

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