- Achievements
Do the following things to obtain the corresponding Gamerscore points:

10 Points
Champion	In TEAM PLAY; defeat any of Krizalid, C.Zero, Zero, or Igniz.
Online Fighter	Be victorious in a total of 10 RANKED MATCH.
Rookie Fighter	Overcome 10 opponents in ENDLESS.
15 Points
Unnamed Challenger	Overcome Nameless the challenger.
Raging Throw	Take the perfect Roaring Sphere using Clark.
Online Master	Be victorious in a total of 30 RANKED MATCH.
Agile Fighter	Overcome 30 opponents in ENDLESS.
20 Points
The King of Fighters	Overcome Rugal and clear TEAM PLAY.
Finish	Unlock all playable characters.
Challenger	Clear all Normal Challenges.
30 Points
Veteran Fighter	Overcome 65 opponents in ENDLESS.

- Bonus characters
Successfully complete the indicated task to unlock the corresponding character:

Rugal	Overcome him in Endless mode Battle #66 or in Story mode.
EX Takuma	Successfully complete Normal Challenges 21 through 30 in Challenge mode.
Goenitz	Overcome him in Endless mode Battle #60.
Nightmare Geese	Overcome Nightmare Geese in Expert Challenge 20.
Igniz	Overcome him in Endless mode Battle #65 or in Story mode.
EX Robert	Overcome him in Endless mode Battle #10 or in Story mode.
Krizalid	Overcome him in Endless mode Battle #62 or in Story mode.
Geese	Overcome him in Endless mode Battle #59.
EX Kensou	Successfully complete Normal Challenges 11 through 20 in Challenge mode.
C.Zero	Overcome him in Endless mode Battle #63 or in Story mode.
Zero	Overcome him in Endless mode Battle #64 or in Story mode.

- Normal Challenges 21-30
Successfully complete Normal Challenges 11 through 20 in Challenge mode to unlock Normal Challenges 21 through 30.

- Fight against Bosses
Select Team Play or Single Play mode. Reach the indicated level of desperation special move on the last remaining team opponent player K.O. finish before facing the Boss:

Rugal	Overcome the boss with only one character. If unsuccessful, use a regular desperation special to finish the Boss with your last two characters.
Krizalid	Overcome the last remaining team opponent character before the Boss with a normal punch/kick or regular character move.
C-Zero	Overcome the last remaining team opponent character before the Boss with a regular desperation special move. Notice
Igniz	Overcome the last remaining team opponent character before the Boss with a MAX2 desperation special move. Notice
Zero	Overcome the last remaining team opponent character before the Boss with a double stock desperation special move. Notice

- Failure bonuses
Intentionally fail the indicated task to unlock the corresponding bonus:

EX Robert and Challenges 11-20	Fail Normal Challenges 25 times.
EX Kensou and Challenges 21-30	Fail Normal Challenges 50 times.
All other bonuses	Fail Expert Challenges 300 times.
Demo movie and Expert Challenges	Fail Normal Challenges 100 times.
EX Takuma	Fail Normal Challenges 75 times.

- Gallery movies
Successfully complete Normal Challenges 21 through 30 in Challenge mode to unlock Gallery menu movies.

- Normal Challenges 11-20
Successfully complete Normal Challenges 1 through 10 in Challenge mode to unlock Normal Challenges 11 through 20.

- Expert Challenge 20
Successfully complete Expert Challenges 1 through 19 in Challenge mode to unlock Expert Challenge 20.