When "Press Start" appears on the opening screen, or while the game is paused, press A, R, Z, Up(2), C-Up, C-Down(2). If you entered the code correctly, the phrase "Missions Open" will appear. Then, any level and battle mode may now be selected.
When "Press Start" appears on the opening screen, or while the game is paused, press A, Z(2), Up, Left, Left-C(2), Down-C.
When "Press Start" appears on the opening screen, or while the game is paused, press A, R, Z, Right, C-Up, C-Right, C-Down(2).
When "Press Start" appears on the opening screen, or while the game is paused, press B(2), Z, Left(2), C-Up, C-Left, C-Right.
When "Press Start" appears on the opening screen, or while the game is paused, press A, B, L, Up(2), C-Up(2), C-Right.
When "Press Start" appears on the opening screen, or while the game is paused, press L, Z, Left, Right, Down(2), C-Down(2).
When "Press Start" appears on the opening screen, or while the game is paused, press Up(4), Right, Down, C-Left(2).
When "Press Start" appears on the opening screen, or while the game is paused, press B(3), L, R, Left, Down(2).
When "Press Start" appears on the opening screen, or while the game is paused, press R, Z, Right(2), C-Up, C-Left, C-Right, C-Down.
When "Press Start" appears on the opening screen, or while the game is paused, or while the game is paused, press A, R, Left, Right, Down, C-Up, C-Left, C-Down.
When "Press Start" appears on the opening screen, or while the game is paused, press L(2), R, Z, Left, Right, C-Up, C-Right.
When "Press Start" appears on the opening screen, or while the game is paused, press B(2), R, Up, Left, Down, C-Up, C-Left. If you entered the code correctly, the phrase "Got it" will be spoken and a message will appear.
When "Press Start" appears on the opening screen, or while the game is paused, press Z, Down, C-Up, C-Left(4), C-Down. If you entered the code correctly, the phrase "Gore mode" will be spoken and you will hear a sound.
When the first screen appears, press the reset button. When the game restarts, press Start to skip the series of opening screens.
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Game Shark Codes
Infinite Lives
8004013C 0005
Infinite Shields
D014E5E2 0011
8114E5E0 1000
Press GS Button For 255 Mug Missiles
8814E63D 00FF
Press GS Button For 255 Solaris Missiles
8814E63E 00FF
Press GS Button For 255 Scatter Missiles
8814E640 00FF
Press GS Button For 255 Titan Missiles
8814E641 00FF
Press GS Button For 255 Gravgon Missiles
8814E642 00FF
Press GS Button For 255 MRFI Missiles
8814E643 00FF
Press GS Button For 255 Purge Missiles
8814E644 00FF
Press GS Button For 255 Pine Missiles
8814E646 00FF
Press GS Button For Quantum Missiles
8814E647 00FF
Press GS Button For Spare0 Missiles
8814E648 00FF
Press GS Button For Spare1 Missiles
8814E649 00FF
Press GS Button For Spare2 Missiles
8814E64A 00FF
Press GS Button For Spare3 Missiles
8814E64B 00FF
Press GS Button For Spare4 Missiles
8814E64C 00FF
Press GS Button For Spare5 Missiles
8814E64D 00FF
Press GS Button For Spare6 Missiles
8814E64E 00FF
Press GS Button For Spare7 Missiles
8814E64F 00FF
Press GS Button For Spare8 Missiles
8814E650 00FF
Press GS Button For 255 Tag Bombs
8814E651 00FF
Press GS Button For Max Pods
8814E610 0003
Press GS Button For Full Shields
8914E5E0 1000
Press GS Button For Full Hull Energy
8914E5E2 1180
Press GS Button For Full Primary Weapon
8914E5E8 8000
