Game Platforms

Super Robot Taisen A Portable

PSP

Movie: Voltes V's Choudenji Ball

On Stage 17, take the Big Falcon route. Voltes V will learn it at Stage 28.

Movie: Daimos' Reppu Seikenzuki Kai

On Stage 17, take the Guinea Highlands route. Daimos will learn it at Stage 28.

Movie: Combattler V's Grand Dasher

On Stage 17, take the Nanbara Connection route. Combattler V will learn it at Stage 28.

Mechs

Complete the indicated task to unlock the corresponding mech.

Unlockable:How to Unlock:
Aina, Apsalus and High Mobility Zaku IOn Stage 6, have Gundam EZ-8 (Shiro) convince Apsalus (Aina) to become an ally. On Stage 7, do not shoot down the Apsalus.
FourOn Stage 16 have Camile convince Four to become an ally. On Stage 18, have Camile to convince her again. Note: You cannot unlock Rosamia if this is done.
KirikaOn Stage 24, have a battle sequence with Grendizer DS and Kirika. Shoot down Zuril's Battle Mothership and have Drill Spazer (Maria) convince Kirika to become an ally.
Love Love TenkyoukenOn Stage 26, take the Devil Colony route.
Minerva XOn Stage 7, keep Ankoku Daishogun and Dragonar-3 alive, then have Mazinger-Z (Kouji) convince Minerva X to become an ally. Note: Minerva X must survive.
RosamiaOn Stage 16, have Camile convince Rosamia to become an ally. On Stage 18, have Camile convince her again. Note: You cannot unlock Four if this is done.

Weapons

Unlockable Weapons:

Unlockable:How to Unlock:
Boss Borot's Pressure PunchTake the Space route on stage 8(option 1) and have Boss' kill count up to 5 or more before stage 10.
Combattler V's Grand DasherTake the Nanbara Connection route at the end stage 16(option 1). Combattler V then learns it at stage 28.
Daimos' Reppu Seikenzuki KaiTake the Guinea Highlands route at the end stage 16(option 3). Daimos then learns it at stage 28.
Love Love TenkyoukenTake the Devil Colony route on stage 26(option 1).
Voltes V's Choudenji BallTake the Big Falcon route at the end stage 16(option 2). Voltes V then learns it at stage 28.