Successfully complete the game on the hard difficulty setting with 90 AP and without using any continues.
Successfully complete the game on the hard difficulty setting with 60 AP.
Successfully complete the game on the hard difficulty setting with 50 AP.
Successfully complete the game on the normal difficulty setting with 90 AP and without using any continues.
Successfully complete the game on the normal difficulty setting with 60 AP.
Successfully complete the game on the hard difficulty setting without using any continues.
Successfully complete the game on the normal difficulty setting.
Successfully complete the game on the normal difficulty setting without using any continues.
Successfully complete the game with 60 AP.
Successfully complete the game with 60 AP (with invincibility, all weapons at level 9).
Successfully complete the game on the hard difficulty setting with 90 AP (with unlimited special attacks, all weapons at level 3).
Successfully complete the game on the normal difficulty setting (with highest speed, all weapons at level 9).
Successfully complete the game on the normal difficulty setting with 90 AP (with five-way attack, all weapons at level 9).
Successfully complete the game on the hard difficulty setting (with improved speed when moving up, down, left, right, all weapons at level 9).
Press the D-pad or Analog-stick at the loading screen that features the red squares to change their location.
| Infinite Health | 800A7EBC 04B0 |
| Infinite Missles | 800A7ED0 0014 |
| Max Viper Beam | 800A7EC4 0FFF |
| Max Score | 8009C048 CFFF 8009C04A 0FFF |
| Time is Always 0:00:00 | 800A7E90 0000 800A7E92 0000 |
| Unlock 1st Zone | 300A7E20 0001 |
| Unlock 2nd Zone | 300A7E21 0001 |
| Unlock 3rd Zone | 300A7E22 0001 |
| Unlock 4th Zone | 300A7E23 0001 |
| Unlock 5th Zone | 300A7E24 0001 |
| Unlock 6th Zone | 300A7E25 0001 |
| Unlock 7th Zone | 300A7E26 0001 |
| Unlock 8th Zone | 300A7E27 0001 |
| Unlock Last Zone | 300A7E28 0001 |
| Unlock U1 Zone | 300A7E29 0001 |
| Unlock U2 Zone | 300A7E2A 0001 |
| Unlock U3 Zone | 300A7E2B 0001 |
| Unlock U4 Zone | 300A7E2C 0001 |
| Unlock U5 Zone | 300A7E2D 0001 |
| Unlock U6 Zone | 300A7E2E 0001 |
| Unlock U7 Zone | 300A7E2F 0001 |
| Unlock U8 Zone | 300A7E30 0001 |
| Unlock U9 Zone | 300A7E31 0001 |
| Unlock V5 Zone | 300A7E32 0001 |
| Unlock Level 2 | 300A7E34 0001 |
| Unlock Level 3 | 300A7E35 0001 |
| Unlock Level 4 | 300A7E36 0001 |
| Unlock Level 5 | 300A7E37 0001 |
| Unlock Level 6 | 300A7E38 0001 |
| Unlock Level 7 | 300A7E39 0001 |
| Unlock Level 8 | 300A7E3A 0001 |
| Unlock Level 9 | 300A7E3B 0001 |
| Unlock Level A | 300A7E3C 0001 |
| Unlock Level B | 300A7E3D 0001 |
| Unlock Level C | 300A7E3E 0001 |
| Unlock Level D | 300A7E3F 0001 |
| Unlock Level E | 300A7E40 0001 |
| Allows Game to Play in a Mod-Chip System | D0120876 1040 80120876 1000 |
| Infinite Continues | D0053F3A FFFF 80053F3A 0000 |
| Infinite Health | 800A34A8 03E8 800A34AC 03E8 |
| Infinite Power Boost | 800A34B4 1000 |
| Infinite Time | 80146BBC 1770 |
| Infinite Time (Alternate) | D00299D8 0001 800299D8 0000 |
| No Damage | D002ED42 0050 8002ED42 0040 |
| Viper Beam Gauge 1 | D00364EC 0004 800364EC 1000 D0062264 0001 80062264 1000 |
| Max Viper Beam | D005F43C FFF4 8005F43C 0000 D005FE30 FC00 8005FE30 0000 |
| RK Maximum | 800A34C0 0010 800A34C8 0010 800A34D0 000D |
| Unlock Stage 1-1 | D012B01A AE63 8012B01A AE60 |
| Unlock Stage 1-2 | D0125786 AE43 80125786 AE40 |
| Unlock Stage 2-1 | D0126146 AEA3 80126146 AEA0 |
| Unlock Stage 2-2 | D0129A2E AE42 80129A2E AE40 |
| Unlock Stage 3-1 | D012627A AE43 8012627A AE40 |
| Unlock Stage 3-2 | D012D01A AE63 8012D01A AE60 |
| Unlock Stage 4-1 | D0129846 AE43 80129846 AE40 |
| Unlock Stage 4-2 | D012B4CE AE42 8012B4CE AE40 |
| Unlock Stage 4-3 | D0133626 AE62 80133626 AE60 |
| Unlock All Stages (Caetla Users Only) | 8009703C 4F4A 8009703E 454B 30097040 0052 B0110002 00000000 800A3410 0101 |
