Enter the following codes at the character select screen while the cursor is over the selected character.

Do these after winning a stage.

Beat all the opponents in Boss Challenge Mode, and you will unlock the Extra Options located under the Options Menu. You can customize your life gauge for both players, your custom groove, infinite groove energy, etc.

Defeat all characters in survival mode.

If you play with a Capcom groove you will get Ultimate Rugal, and if you play with a SNK groove you will get Shin Akuma.

Achieve over 1500 GPS by the end of the game.
Defeat the Middle Boss
Achieve at least one Finest Knock Out

**Note** 2 of 3 must be accomplished to unlock them

The Custom Groove option appears once a normal Boss has been defeated (normal Akuma or Rugal). Normal Bosses appear by doing 2 of 4 of the following tasks.

Achieve over 1000 GPS by the end of the game.
Achieve four or more special KOs.
Middle Boss has appeared.
Achieve two or more LV3 super combo KOs.

**Note** 2 of 4 must be accomplished to unlock Custom Grooves

To get this mode you must unlock both Shin Akuma and Ultimate Rugal. The once you do that go to Arcade mode and hold LP and MP (X + Y by default) and press Start while highlighting arcade mode.

Satisfy all of the following conditions:
- get at least 800 points
- never get hit by more than 5 first hits in any match
- have at least 2 CC finish or Super finish

Geese/Vega will appear after the 4th match ( the match before the final round )

To obtain a finest KO, satisfy one of the following:

1) counter a super move with a special move
2) counter a special move with a level 3 super
3) counter a super move with a super move
4) finish an opponent with a level 3 super who is taunting

for 2) & 3), one can start with any normal/special move that counter the special/super move, as long as the finishing hit is the level 3 super, finest KO will appear.