Temjin
Tokyo Sword Rifle: Jump and press Up + Left Fire" + Right Fire".
Long Bomb: Dash backwards and press "Left Fire".
Dorkas
Mega Spin Hammer: Press "Right Turn" + Left Fire" + Right Fire".
Fei-Yen
Super Heart: Be in hyper mode and press "Left Fire" + "Right Fire" while standing still.
Belgdor
Blue Missile: Press "Guard" + Left Fire" + Right Fire".
Viper II
SLC Dive: Jump and press Up + Left Fire" + Right Fire".
Bal-Bas-Bow
Super Bit: Jump and press "Left Fire" + Right Fire".
Ring Bit: Dash backwards and press "Left Fire" + Right Fire".
Arpharmd
Mini Bomb: Dash left or right and press "Left Fire".
Rushing Attack: Press "Guard" + Left Fire" + Right Fire".
VR Radien
Bouncy Bomb: Dash backwards and press "Left Fire".
Time Bomb(?): Dash backwards and hit the corner of a building.
4 Way Standing: Press "Guard" + Left Fire" + Right Fire".