G:Gradius III & IV

C:Enable Code (Must Be On)|FA7A006E 32B473D5|Code Master|

T:Gradius III Codes

C:Invincibility (Both Players)|2AD7315B 00000000<br>2ADF315B 00000000|Code Master|
C:Infinite Lives P1|1B86EEC0 00000063|Code Master|
C:Quick Score Gain P1|1B8AEEC0 00009999|Code Master|
C:Max Score P1|2B78DCED 09999999|Code Master|
C:P1 Press Select+L2 To Select Level 1 Powerup|DA80382A B2A76565<br>1BA0EEC0 00000001|Code Master|
C:P1 Press Select+L2 To Select Level 1 Powerup|DA80382A B2A76578<br>1BA0EEC0 00000002|Code Master|
C:P1 Press Select+R2 To Select Level 3 Powerup|DA80382A B2A7657A<br>1BA0EEC0 00000003|Code Master|
C:P1 Press Select+R1 To Select Level 4 Powerup|DA80382A B2A7657C<br>1BA0EEC0 00000004|Code Master|
C:P1 Press Select+L1+L2 To Select Level 5 Powerup|DA80382A B2A76579<br>1BA0EEC0 00000005|Code Master|
C:P1 Press Select+R1+R2 To Select Level 6 Powerup|DA80382A B2A76572<br>1BA0EEC0 00000006|Code Master|
C:P1 Press Select+L1+L2+R1+R2 To Select Level 7 Powerup|DA80382A B2A76577<br>1BA0EEC0 00000007|Code Master|

T:P1 Speedup Codes

C:Level 1|0B9A083D 00000001|Code Master|
C:Level 2|0B9A083D 00000002|Code Master|
C:Level 3|0B9A083D 00000003|Code Master|
C:Level 4|0B9A083D 00000004|Code Master|
C:Level 5|0B9A083D 00000005|Code Master|
C:Infinite Lives P2|1B06EEC0 00000003|Code Master|
C:Quick Score Gain P2|1B0AEEC0 00009999|Code Master|
C:Max Score P2|2BF8DCED 09999999|Code Master|
C:P2 Press Select+L2 To Select Level 1 Powerup|DA9C382A B2BB6565<br>1B20EEC0 00000001|Code Master|
C:P2 Press Select+L2 To Select Level 1 Powerup|DA9C382A B2BB6578<br>1B20EEC0 00000002|Code Master|
C:P2 Press Select+R2 To Select Level 3 Powerup|DA9C382A B2BB657A<br>1B20EEC0 00000003|Code Master|
C:P2 Press Select+R1 To Select Level 4 Powerup|DA9C382A B2BB657C<br>1B20EEC0 00000004|Code Master|
C:P2 Press Select+L1+L2 To Select Level 5 Powerup|DA9C382A B2BB6579<br>1B20EEC0 00000005|Code Master|
C:P2 Press Select+R1+R2 To Select Level 6 Powerup|DA9C382A B2BB6572<br>1B20EEC0 00000006|Code Master|
C:P2 Press Select+L1+L2+R1+R2 To Select Level 7 Powerup|DA9C382A B2BB6577<br>1B20EEC0 00000007|Code Master|

T:P2 Speedup Codes

C:Level 1|0B1A083D 00000001|Code Master|
C:Level 2|0B1A083D 00000002|Code Master|
C:Level 3|0B1A083D 00000003|Code Master|
C:Level 4|0B1A083D 00000004|Code Master|
C:Level 5|0B1A083D 00000005|Code Master|
C:Unlock All Stages (Stage Select)|0A9683F6 0000002A|Code Master|

T:Unlock Extra Mode Codes

C:Cube Attack|0A0783F6 00000001|Code Master|
C:Gradius|0A9583F6 00000001|Code Master|
C:Salamander|0A9483F6 00000001|Code Master|
C:Extra Edit|0A0183F6 00000001|Code Master|

T:Gradius IV Codes

C:Infinite Lives (Both Players)|2A6334A6 00000000|Code Master|
C:Extra Lives (Both Players)|1A82C679 00000001|Code Master|
C:Invincibility (Both Players)|1A60C458 00001000|Code Master|
C:Max Power Up/Immune To Bullets/Enemies (Both Players)|EA5B83BE 9889277A<br>2A8B4BBE 04050400<br>2A7B4BBE 0000000A<br>1A8D5571 00000028|Code Master|

T:Speedup Codes (Both Players)

C:Level 1|0A60836C 00000001|Code Master|
C:Level 2|0A60836C 00000002|Code Master|
C:Level 3|0A60836C 00000003|Code Master|
C:Level 4|0A60836C 00000004|Code Master|
C:Level 5|0A60836C 00000005|Code Master|
C:Max Power Up (Both Players)|EA5B80BE 9889247A<br>2A8B4BBE 04050400<br>1A8D5571 00000008|Code Master|
C:Infinite Lives P1|0A3A836D 00000003|Code Master|
C:Quick Score Gain P1|1A3D5570 0000FFFF|Code Master|
C:Max Score P1|2AB74BBD 05F5E0FF|Code Master|
C:Infinite Lives P2|0A4E836D 00000003|Code Master|
C:Quick Score Gain P2|1A515570 0000FFFF|Code Master|
C:Max Score P2|2AA34BBD 05F5E0FF|Code Master|
C:P1 Press Select+L2 To Select Level 1 Powerup|DA3271EA B2152CA5<br>1A7B5570 00000001|Code Master|
C:P1 Press Select+L1 To Select Level 2 Powerup|DA3271EA B2152CB8<br>1A7B5570 00000002|Code Master|
C:P1 Press Select+R2 To Select Level 3 Powerup|DA3271EA B2152CBA<br>1A7B5570 00000003|Code Master|
C:P1 Press Select+R1 To Select Level 4 Powerup|DA3271EA B2152CBC<br>1A7B5570 00000004|Code Master|
C:P1 Press Select+L1+L2 To Select Level 5 Powerup|DA3271EA B2152CB9<br>1A7B5570 00000005|Code Master|
C:P1 Press Select+R1+R2 To Select Level 6 Powerup|DA3271EA B2152CB2<br>1A7B5570 00000006|Code Master|
C:P2 Press Select+L2 To Select Level 1 Powerup|DA0E71EA B2292CA5<br>1A7B5570 00000001|Code Master|
C:P2 Press Select+L1 To Select Level 2 Powerup|DA0E71EA B2292CB8<br>1A7B5570 00000002|Code Master|
C:P2 Press Select+R2 To Select Level 3 Powerup|DA0E71EA B2292CBA<br>1A7B5570 00000003|Code Master|
C:P2 Press Select+R1 To Select Level 4 Powerup|DA0E71EA B2292CBC<br>1A7B5570 00000004|Code Master|
C:P2 Press Select+L1+L2 To Select Level 5 Powerup|DA0E71EA B2292CB9<br>1A7B5570 00000005|Code Master|
C:P2 Press Select+R1+R2 To Select Level 6 Powerup|DA0E71EA B2292CB2<br>1A7B5570 00000006|Code Master|
C:Unlock Stage Select Mode|0A68834C 00000001|Code Master|
C:Pause For Hit Disp On/Off|0A68834C 00000002|Code Master|
C:Unlock Stage Select Mode & Pause For Hit Disp On/Off|0A68834C 00000003|Code Master|
C:Unlock All Stages (Stage Select)|0A6A834C 00000008|Code Master|
