Hidden options menu
Hold [A] + [B] + [C] + [X] + [Y] + [Z] after finishing a versus mode battle. Options for stage select, number of rounds, handicap adjustment, and time change will appear on the mech selection screen.
Level select and handicaps can be accessed without a code. Enter the options screen and set the "Machine select" and "Continue" selections to "Quick". When you start a 2 player fight, the game will give you those options as if the code was enabled.
Fight as Jaguarandi
Press [Down] + [L] + [R] at the title screen. A sound will confirm correct code entry. Then, highlight Raiden on the character selection screen and press [Right]. Jaguarandi is normally selectable only after the game is completed on the hard difficulty level.
Stage select
Continuously sweep the D-Pad clockwise in a full circle when the ending credits appear after the game is completed. A small spaceship will fly by the planet (prior to the Sega credits) saving your Vitural On mech. A stage select option will now appear on the options screen.
Test Temjin and Test Raiden
Press [Up] + [R] + [L] at the title screen. A sound will confirm correct code entry.
Alternate Virtuaroid colors
Press [L] when choosing the game mode (arcade, Vs.).
Alternate view
Press [X] + [Y] + [Z] during game play to change the camera angle. Continue to hold these buttons during the third viewpoint to zoom in for a more dramatic view, which includes small Saturn console on back of the mech.
Full pause screen
Pause game play, then press [X] + [Y] + [Z].
Moves
Crouch attack (all characters)
Press [L] + [R] + ([Left], [Right], or [Down]) + ([A], [C], or [Y]).
Diagonal dive (Temjin and Viper 2)
This attack may be done when all weapons gauges are full. Press [Up], [Up] + [Y], [Y] while jumping. Temjin will perform a diagonal dive with his sword; Viper 2 will be surrounded by blue flame and dive diagonally.
Spinning hammer (Dorkas)
Press [R] + [Y].
Flying dive (Temjin and Viper 2)
Press [Up] + [Y], [Up] + [Y] while jumping. Temjin will perform a flying sword attack; Viper 2 will perform a flaming dive.
Jagurnadi's unknown attacks
Grand Boom
The Jagurandi will throw a bomb in the air containing four missiles. This is a strong attack, but takes a lot of time to recharge.
8 Way Lasers
The Jagurandi will fire eight lasers. This is his strongest attack and also is the strongest attack in the game. It is approximately 75%-85% accurate.
Bazooka
The Jagurandi will fire missiles from his bazooka like the VR Raiden. This will do the same damage but a few direct hits will take the enemy down. This is a good attack to use after the 8 way lasers.