EX fighters...
	GGX and GGXX mode...
	Play as Justice...
	Play as Kliff...
	SP fighters...

Defeat an EX character in survival mode. Then, hold L2 when choosing that fighter at the character selection screen to play as the EX version.

Successfully complete 70 missions to unlock GGX and GGXX mode.

Successfully complete 50 missions to unlock Justice.

Successfully complete 50 missions to unlock Kliff.

Defeat an SP character in survival mode. Then, hold L1 when choosing that fighter at the character selection screen to play as the SP version.