Phantasy Star IV - Stronger/Better Skill and Technique Game Genie Codes (USA)

This page contains the Game Genie codes that I have for Phantasy Star IV (USA), a game for Sega Genesis. If you're using an emulator you will be able to input the codes found on this page directly into the program and use them. For those of you who are old school and playing on a physical console, you'll have to purchase a Game Genie device to use them.

If you don't see the code you want on this page, I recommend you return to my Phantasy Star IV Guides Index and choose a different section.

Note: Only use one code per Skill and one code per Technique at a time.

 

Makes The Airslash Skill MUCH Stronger!: 8CRW-ZEDC

Makes The Crosscut Skill Work Against ALL Enemies (Instead of Just One), and makes it MUCH stronger!: 8CRW-ZEBL

Makes The Crosscut Skill Work Against ALL Enemies! (Instead of Just One enemy.): LCRW-ZEBL

Makes The Crosscut skill MUCH stronger!: 8CRW-ZCBL

Makes The Earth Skill Work On ALL Enemies (Instead of Just One): ECSC-ZEA4

Makes The Foi Technique MUCH Stronger!: 8CPW-ZCHL

Makes The Foi Technique Work Against ALL Enemies (Instead of Just One): DCPW-ZEHL

Makes The Foi Technique Work Against ALL Enemies (Instead of Just One), And Makes It MUCH Stronger!: 8CPW-ZEHL

Makes The GiFoi Technique Work Against ALL Enemies (Instead of Just One): KCPW-ZEHW

Makes The GiFoi Technique Work Against ALL Enemies (Instead of Just One), And Makes It MUCH Stronger!: 8CPW-ZEHW

Makes The GiRes Technique MUCH Stronger!: 8CRC-ZJPL

Makes The GiRes Technique MUCH Stronger, And It Works On EVERYONE In Your Party!! (Instead of Just One): 8CRC-ZLPL

Makes The GiSar Technique MUCH Stronger!: 8CRC-ZLRC

Makes The GiThu Technique Work Against ALL Enemies (Instead of Just One), And Makes It MUCH Stronger!: 8CRC-ZEBC

Makes The GiThu Technique Work Against ALL Enemies! (Instead of Just One Enemy): NCRC-ZEBC

Makes The GiZan Technique MUCH Stronger!: 8CRC-ZEB4

Makes The NaFoi Technique Work Against ALL Enemies (Instead of Just One): VCPW-ZEH4

Makes The NaFoi Technique Work Against ALL Enemies (Instead of Just One), And Makes It MUCH Stronger!: 8CPW-ZEH4

Makes The NaRes Technique Work On Everyone In Your Pyarty! (Instead of Just One Person): 8CRC-ZLPW

Makes The NaSar Technique Stronger: 8CRC-ZLRL

Makes The NaThu Technique Work Against ALL Enemies (Instead of Just One), And Makes It MUCH Stronger!: 8CRC-ZEBL

Makes The NaZan Technique MUCH Stronger!: 8CRC-ZECC

Makes The Rayblade Skill Work Against ALL Enemies (Instead of Just One), And Makes It Stronger!: 8CRW-ZEBW

Makes The Rayblade Skill Work Against ALL Enemies! (Instead of Just One.): 0CRW-ZEBW

Makes The Res Technique MUCH Stronger!: 8CRC-ZJPC

Makes The Res Technique MUCH Stronger, And It Works On EVERYONE In Your Party!! (Instead of Just One): 8CRC-ZLPC

Makes The Res Technique Stronger!: LCRC-ZJPC

Makes The Res Technique Stronger, And It Works On EVERYONE In Your Party!! (Instead of Just One): JCRC-ZLPC

Makes The Sar Technique MUCH Stronger!: 8CRC-ZLP4

Makes The Shift Technique Work On ALL Members of Your Party (Instead of Just One): ACRC-ZWGW

Makes The Tsu Technique MUCH Stronger!: 8CRC-ZCA4

Makes The Tsu Technique Work Against ALL Enemies (Instead of Just One), And Makes It MUCH Stronger!: 8CRC-ZEA4

Makes The Tsu Technique Work Against ALL Enemies! (Instead of Just One Enemy): GCRC-ZEA4

Makes The Vortex Skill MUCH Stronger!: 8CRW-ZCCW

Makes The Vortex Skill Work Against ALL Enemies (Instead of Just One), and Makes It MUCH Stronger!: 8CRW-ZECW

Makes The Vortex Skill Work Against ALL Enemies! (Instead of Just One Enemy): GCRW-ZECW

Makes The Zan Technique MUCH Stronger!: 8CRC-ZEBW

Makes the Rever technique MUCH stronger: BWRW-ZNAA

Makes The Tsu Technique Work Against ALL Enemies (Instead of Just One), And Makes It MUCH Stronger!: 8CRC-ZEA4