(Raizing / Eighting 2000)

The following joystick / button movements temporary unlock some hidden stuff in the game. The PCB doesn't keep it saved in any way, so you have to enter the sequence before you start the game, every time again.

What it does Unlock 4 additional fighters
Code [UP] [UP] [LEFT] [DOWN] [DOWN] [RIGHT] [A] [B] [A] [B] [A] [Start]
Conditions 1. Start from the title screen
2. Insert Coin
3. Enter the complete code quickly

After entering the final button of the sequence, 8 planes are selectable instead of 4.
Credits: Wolfgang Zellermeyer