Mobile Suit Gundam: Journey to Jaburo Cheats

To easily get an S+ or S- on any level, first
go to options and put on auto save. Then after you beat a level see what
grade you got. If you didn't want that grade hit reset and the game will
be saved so you can try again.

Successfully complete the game to unlock all movies in the gallery.

To Do This Cheat Go To E.F.S.F Tactics Battle In Tactics Battle Mode Then pause The Game Hold R1 R2 L1 L2 And Push Circle X Triangle Circle Square And Let All Buttons Go And You Get All Of Them

At the suit selection screen in tactics battle mode, highlight a suit, then hold L1 + L2 + X, R1 + R2 + X, or L2 + R2 + X to alternate the suit color.  

Don't stop after you get all the mobile suits in tactics mode! Get the ranking of Colonel, to get Federation Girls and Hail Zeon videos. Also you should have most videos over all unlocked.