Fight as Bilstein
Enter arcade mode, keep [Select] held, choose Gore, and press "G", "K", "G", "K", "A"(3), "B"(3), "G" + "K". Note: If the controller is still at the default setting, "G" is [X], "A" is [Square], "B" is [Triangle], and "K" is [Circle]. A sound and the appearance of an arrow will confirm correct code entry. Press [Right] to select Bilstein.

Fight against Kappah
Defeat your third arcade mode opponent when the timer is at "0". Kappah will be the next opponent.

Fight as Kappah
Enable the "Fight as Bilstein" code. Enter arcade mode, go to Gore, hold [Select], go to Hayato, and press "K", "A", "B", "A", "G", "A", "B", "A", "K", "A", "G" + "B". Note: If the controller is still at the default setting, "G" is [X], "A" is [Square], "B" is [Triangle], and "K" is [Circle]. A sound and the appearance of an arrow will confirm correct code entry. Press [Left] to select Kappah.

Fight as Blood
Enable the "Fight as Bilstein" and "Fight as Kappah" codes. Enter arcade mode, hold Select, go to Bilstein, and press "G", "A", "G", "A", "G", "A". Then, go to Kappah and press "K", "B", "K", "B", "K", "B". Finally, press [L1] + [R1] and release [Select]. Note: If the controller is still at the default setting, "G" is [X], "A" is [Square], "B" is [Triangle], and "K" is [Circle]. Blood will appear to the right of Kappah.

Alternate costumes
Hold [Up] on the character selection screen while choosing a fighter.

Big heads and feet
Hold [Right] + [Start] + [Square] + [Circle] before the round begins. This effect lasts for only one round, but may be repeated as necessary.

Small heads
Hold [Left] + [Start] + [Square] + [Circle] before the round begins. This effect lasts for only one round, but may be repeated as necessary.

Wall mode
Complete the game and view the best ending using any character. Enter the option menu to enable the new wall mode option. A wall will appear in the ring, with no ring outs during a match.

Control camera
Hold [Circle] + [X] immediately after winning a fight before your character displays a victory pose. While holding those buttons, press [Square] to zoom in, [Triangle] to zoom out, and the D-Pad to control the viewing angle.

Night mode
Choose a character and hold [L2] + [R2] + [Down] at the Vs. screen until the fight starts.

Reset game
Press [R1] + [L1] + [Select] + [Start].

Low Gravity mode
Hold [Up] as the stage loads. Wall mode will be enabled by default.

Fight against Super Bilstein
Play the game on any difficulty level at any damage setting. Beat everyone, including Bilstein under a certain number minutes depending on the number of rounds chosen:

Three minutes for a one round game
Six minutes for a three round game
Nine minutes for a five round game
Twelve minutes for a seven round game