Bonus characters...
	Various Steam Achievements...

Successfully complete the indicated task to unlock the corresponding character.

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

Achievement	How to unlock
Agile Fighter	Defeat 30 opponents in ENDLESS.
Challenger	Clear all Normal Challenges.
CHAMPION	In TEAM PLAY; defeat any of Krizalid, C.Zero, Zero, or Igniz.
Expert Challenger	Clear all Expert Challenges.
Mighty Blow	Get a clean hit with Galactica Vanguard using Ralf.
Online Fighter	Win a total of 10 RANKED MATCH.
Online Master	Win a total of 30 RANKED MATCH.
Raging Throw	Take the perfect Roaring Sphere using Clark.
Rookie Fighter	Defeat 10 opponents in ENDLESS.
The King of Fighters	Defeat O Rugal and clear TEAM PLAY.
Unnamed Challenger	Defeat Nameless the challenger.
Veteran Fighter	Defeat 65 opponents in ENDLESS.