checked-no =>Note: For most of the boss character codes, you will need to have beaten the game once for the code to take effect. =>Boro: Beat the game on Easy to play as Boro. =>Robert the Robot: Beat all the fighters in less than 1 minute total on the Fastest Mode to gain Robert. =>Ushi the Clown: Stay alive in Rodeo Mode for 1 minute or more to earn the ability to play as Ushi - but don't kill Ushi. Ushi has one secret move, activated by pressing [L]x2. =>The Joker: Beat all 100 characters in Survival mode to earn the Joker. =>The Master: Beat the Master Challenge and you will be able to play as the Master. Try holding D+Block during the match and waiting for the Master to explode. =>Alternate Poses: For different winning poses, press A or B rapidly. =>9th Skills: To earn the 9th skill/ability, you must beat Master Challenge and Win or Lose. Or, if you have a saved player on the controller paks in CNTRL I and CNTRL II, enter a two player battle in Win or Lose Mode and beat the other player; the loser will lose an ability, but the winner can pick up the 9th skill this way. =>Outfit Change: Hold [R] when choosing your character to pick an alternate outfit. Do not release [R] until the match begins. =>Were-Pierre: Begin a match with Pierre wearing his alternate outfit. When in the match press [L] rapidly and repeatedly. Pierre will spin around and his nose will grow until there is an explosion, leaving him looking a bit like a werewolf. =>Victory Kills: If you are standing right next to your opponent when the match ends, your victory pose will hit your enemy... which could kill them if their energy is low enough or if they are next to a ledge.