CheatCodes.com has all the official Blaster Master PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Wednesday June 19, 2013 for Blaster Master are shown below.
Complete the game once and save when prompted to. Next time when you are at the main menu, select Sophia III to control the battle vehicle with a different look.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free PlayStation game (or any other game you want for any video game system)!