Gradius Generation (Japanese)

Credit: misfire, Helder

Enable Code (Must Be On)00006C52 000A
10000914 0007
Invincible83004DB0 0001
Infinite Lives83004D66 03E8
Quick Score Gain33004D5C 00FF
Max Score83004D5C 423F
83004D5E 000F
Super Speed Space Ship33004DBD 0004
Lotsa Powerups33004DC8 0007
Always Full Shield330059A4 000C
Manual Mode Codes
Press Select+Right For Speedup Option74000130 03EB
33004DC8 0001
Press Select+Left For Missile Option74000130 03DB
33004DC8 0002
Press Select+Up For Double Option74000130 03BB
33004DC8 0003
Press Select+Down For Laser Option74000130 037B
33004DC8 0004
Press Select+R For Multiple Option74000130 02FB
33004DC8 0005
Press Select+L For Shield Option74000130 01FB
33004DC8 0006
Unlock Stages (Easy)83004C98 FFFF
83004C9A FFFF
Unlock Stages (Normal)83004C9C FFFF
83004C9E FFFF
Unlock Stages (Hard)83004CA0 FFFF
83004CA2 FFFF
Unlock All Stages43004C98 FFFF
00000006 0002
Start On Stage Codes
Stage 1-273004D3C 0000
33004D3C 0001
Stage 1-373004D3C 0000
33004D3C 0002
Stage 1-473004D3C 0000
33004D3C 0003
Stage 1-573004D3C 0000
33004D3C 0004
Stage 2-173004D3C 0000
33004D3C 0005
Stage 2-273004D3C 0000
33004D3C 0006
Stage 2-373004D3C 0000
33004D3C 0007
Stage 2-473004D3C 0000
33004D3C 0008
Stage 2-573004D3C 0000
33004D3C 0009
Stage 2-673004D3C 0000
33004D3C 000A
Stage 3-173004D3C 0000
33004D3C 000B
Stage 3-273004D3C 0000
33004D3C 000C
Stage 3-373004D3C 0000
33004D3C 000D
Stage 3-473004D3C 0000
33004D3C 000E
Stage 4-173004D3C 0000
33004D3C 000F
Stage 4-273004D3C 0000
33004D3C 0010
Stage 4-373004D3C 0000
33004D3C 0011
Stage 4-473004D3C 0000
33004D3C 0012
Stage 4-573004D3C 0000
33004D3C 0013
Stage 4-673004D3C 0000
33004D3C 0014
Stage 5-173004D3C 0000
33004D3C 0015
Stage 5-273004D3C 0000
33004D3C 0016
Stage 5-373004D3C 0000
33004D3C 0017
Stage 5-473004D3C 0000
33004D3C 0018
Stage 5-573004D3C 0000
33004D3C 0019
Stage 6-173004D3C 0000
33004D3C 001A
Stage 6-273004D3C 0000
33004D3C 001B
Stage 6-373004D3C 0000
33004D3C 001C
Stage 6-473004D3C 0000
33004D3C 001D
Stage 7-173004D3C 0000
33004D3C 001E
Stage 7-273004D3C 0000
33004D3C 001F
Stage 7-373004D3C 0000
33004D3C 0020
Stage 7-473004D3C 0000
33004D3C 0021
Stage 7-573004D3C 0000
33004D3C 0022
Stage 8-173004D3C 0000
33004D3C 0023
Stage 8-273004D3C 0000
33004D3C 0024
Stage 8-373004D3C 0000
33004D3C 0025
Stage 8-473004D3C 0000
33004D3C 0026
Stage 8-573004D3C 0000
33004D3C 0027
Stage 8-673004D3C 0000
33004D3C 0028
Stage 8-773004D3C 0000
33004D3C 0029
Stage 8-873004D3C 0000
33004D3C 002A
Stage 8-973004D3C 0000
33004D3C 002B
Stage 8-1073004D3C 0000
33004D3C 002C
Stage 8-1173004D3C 0000
33004D3C 002D
Stage 8-1273004D3C 0000
33004D3C 002E
Bonus Stage (?)73004D3C 0000
33004D3C 0030