CD OST

If you put the game disc in a CD player, you'll be able to listen to the soundtrack starting with Track 2.

Contributed by: discoinferno84 

Fight as K1 or K2

Contributed by: havok6188 

Extra Characters in Versus Mode

To do this cheat, you need a multitap and a 6-button controller as controller 2. At the TGL screen, hold Up and buttons I, III and Von controller 2 and press Run on controller 1. The new characters can now be selected by moving the cursor to the right or left of the bottom row on the player select screen.

Contributed by: steamliner88 

Always Fight Yuka

You need a second controller for this glitch to work. At the title screen, select "Normal Mode" and hit Run. As soon you press the button, start hitting Run on Controller 2. If done right, the character selection screen will be black. Choose your player and pick anyone for the 2nd player. Defeat the 2nd player and the game will continue in 1 player mode, except that all your opponents will be Yuka this time around.

Contributed by: ReyVGM 

Ending Omake

Beat the Story Mode and after the credits are over, at the "TGL" screen, wait a few moments for more ending scenes. After those scenes are over, at the "Fin" screen, wait a few minutes for one last Omake scene.

Contributed by: ReyVGM