Sony ZN-2 hardware
Main CPU : PSX (@ 16.9344 Mhz)
Sound CPU : Z80 (@ 8 Mhz)
Sound Chips : SPU (@ 8 Mhz), Q-Sound (@ 4 Mhz)
Screen orientation : Horizontal
Video resolution : 640 x 480 pixels
Screen refresh : 60.00 Hz
Palette colors : 65536
Players : 2
Control : 8-way joystick
Buttons : 6 (LP, MP, HP, LK, MK, HK)
* Play as Kairi and Shadowgeist :
Player's code - The total of each entry in the Score Ranking should be equal or more than 500,000 points (one character per entry so all characters must be in the ranking with 500,000 points each).
Operator's code - Turn on the machine and go to Test Mode, go to the Color Menu and input the following button sequence using the Player1 side : HP, LP, LK, HK, MP, LP, LK, MK, LK, MK, MP, LP, HK, MK, MP, HP once inputted, this message pops at the bottom of the screen : 'HERE COMES A NEW CHALLENGER' this message confirms that the code was inputted properly and Kairi and Shadowgeist are activated upon restart.
* Play as Nanase and Garuda : These extra characters can only be activated only after Kairi and Shadowgeist are activated.
Player's code - The total accumulated points of all entries in the Score Ranking should add up to equal or more than 28,000,000 points (including Kairi and Shadowgeist).
Operator's code - Turn on the machine and go to the Test Mode screen, go to the Color Menu and input the following button sequence using the Player1 side : MK, HK, HP, MP, LK, HK, HP, LP, HK, LK, LP, HP, MK, LK, LP, MP once inputted, this message pops at the bottom of the screen : 'HERE COMES A NEW CHALLENGER' this message confirms that the code was inputted properly and Nanase and Garuda are activated upon restart.
* Play as Unmasked Vega : Select Vega as your character and at every VS screen before the fight, hold Start+LP+MK+HP and when the match begins Vega will not be wearing a mask during the next fight.