Steel Reign Codes -

Invincibility:
Press L2, L1, R2, Circle, Square, Circle(2), L1, L2, L1 at the main menu.

All tanks:
Press L1, L2, L1, Circle, Square, Circle(2), L2, L1, R2 at the main menu. All tanks, including a super tank with unlimited weapons, will be selectable.

Bonus level:
Press L1, L2, L1, L2, R2, R1, Square, Circle, Square(2) at the main menu.

font size="4" color="black"> Hidden tank locations:

Level 1
After the second bridge from the beginning of level, go to the right until you reach a mobile home. Destroy the mobile home for the Desert King.

Level 2
The Venom can be found at right side of map, near the bottom in a fenced-in area.

Level 3
Go to the upper right corner of map. The Python can be found between the second and third pier from the left side of level.

Level 4
Go to the left side of map. Follow second path from the beginning to the left. The Rattler is behind two boulders you have to destroy.

Level 5
The Death Adder is on the right-hand side of the level, near the middle.

Level 6
Go to the upper left side of level, near the Comm Center to find the Cobra.

Level 7
The Viper is to the left of the level, near the middle of the map in a shallow area.

Level 8
The Fang is to the left of the level, near the middle of the map in a truck.

Soundtrack:
Place the game disc in a regular audio CD player. The soundtrack can be heard on tracks 2 to 9, with the total playing time being slightly over 35 minutes.

Hint: Manual aim warning:
While the manual aim mode does make the game challenging, it can prove difficult when you can not hit a distant target. It will take awhile before you can hit distant targets accurately, so practice on enemies that are not too far away. When you can hit them accurately, attack targets that are a little farther away. Eventually, you will be able to hit almost anything at any range. Just remember that the higher the cannon is raised, the higher the shell's arc becomes, and the shell's distance increases. If you get good enough, you can eventually hit a moving target with the Cobra's special weapon, a guided shell.

Hint: Kill two helicopters with one shot:
If two helicopters are close together, you can usually kill both of them with one shell. The shockwave from the shell will destroy the both helicopters.