Contra: Legacy Of War Bamboo Tron Tank game
At the title screen, press R2, R1, Right, Left, L1, L2.
Bamboo Gyruss game
At the title screen, press L2, L1, Left, Right, R1, R2.
Infinite continues
At the title screen, press L2, R2, L1, R1, Left, Right(2), Left.
Level select
At the title screen, press L2, R1, L1, R2, Left, Right, Circle, Square, R2, L2. Now a menu with a list of all the stages will appear.
Weapon select
At the title screen, press L2, R2, L1, R1, Up, Down(2), Up. Then while playing the game, press Square + Triangle to change weapons.
Extra lives
At the title screen, press L2, R2, L1, R1, Down, Up(2), Down. Then while playing the game, press Circle + Triangle to gain nine lives.
Sound test
At the title screen, press R2, R1, L1, L2, Up, Right, Down, Left. Now press Up or Down to switch sounds and Start to hear the current selection.
View FMV sequences
At the title screen, press L2, L1, R1, R2, Up, Left, Down, Right. Now press Up or Down to switch FMV sequences and Start to view the current selection.
| Joker Command | 800DC844 ???? | |
| Infinite Lives P1 | 800DC784 0009 | |
| P1 is Invisible | 8008C9D4 0065 | |
| P1 is Immune to All Bullets | 8008C9D4 0066 | |
| Infinite Lives P2 | 800DC7AC 0009 | |
| P2 is Invisible | 8008CA9C 0065 | |
| P2 is Immune to All Bullets | 8008CA9C 0066 | |
| Infinite Continues | 800DEC92 0009 | |
| This Code Appears in The 2nd Weapon Slot | ||
| P1 Always Have Flame Gun | 3008BC15 0004 | |
| P2 Always Have Flame Gun | 3008BC19 0004 | |
| This Code Appears in The 3rd Weapon Slot | ||
| P1 Always Have Red Laser | 3008BC16 0009 | |
| P1 Always Have 1-Shot to Spread | 3008BC16 0008 | |
| P1 Always Have Spread | 3008BC16 0003 | |
| P1 Always Have Blue Pulse | 3008BC16 0000 | |
| P2 Always Have Red Laser | 3008BC1A 0009 | |
| P2 Always Have 1-Shot to Spread | 3008BC1A 0008 | |
| P2 Always Have Spread | 3008BC1A 0003 | |
| P2 Always Have Blue Pulse | 3008BC1A 0000 | |
| This Code Appears in The 4th Weapon Slot | ||
| P1 Always Have Homing Missiles | 3008BC17 0007 | |
| P1 Always Have Homing Blue Missiles | 3008BC17 0006 | |
| P1 Always Have 3-Shot Spread | 3008BC17 0005 | |
| P1 Always Have Homing Laser | 3008BC17 0001 | |
| P2 Always Have Homing Missiles | 3008BC1B 0007 | |
| P2 Always Have Homing Blue Missiles | 3008BC1B 0006 | |
| P2 Always Have 3-Shot Spread | 3008BC1B 0005 | |
| P2 Always Have Homing Laser | 3008BC1B 0001 | |
| Infinite Bamboo [Note] | 8008C950 0005 |
Note: While playing the game, press L2, L1, Down, Up, R1, R2 to access cheat mode.