Best weapon for each stage

Stage 1: laser/w omni shield

Stage 2: laser/w omni shield

Stage 3: laser/w omni shield

Stage 4: any weapon/w omni shield

Stage 5: five way vulcan/w omni shield

Stage 6: five way vulcan/w omni shield

Stage 7: any weapon/w omni shield

Codes

Level Password

5 31520347

10 11145378

15 13020060

20 36985214

25 93493887

Easy tower kill

When in a mission, after you get to your objective, you can take out the machine gun towers with one hit. To do so you have to be below 150 feet, or have CAUTION flashing on your screen. So when you are low enough and in target range you can take out the towers with one missle.

Skip to the next level

Just pause the game and type: A,B,B,A,A,B,B,A.

Codes

1 D4EE-A766 Start on level 1-2

2 D7EE-A766 Start on level 2-1

3 D0EE-A766 Start on level 3-1

4 D9EE-A766 Start on level 4-1

5 D1EE-A766 Start on level 5-1

6 D5EE-A766 Start on level 5-2

7 D6EE-A766 Start on level 5-3

8 DBEE-A766 Start on level 6-1

9 DCEE-A766 Start on level 6-2

10 EEB5-6404 + EEB5-64A4 Start with full health bar on Standard level

11 EEB5-6704 + EEB5-67A4 Start with full health bar on Novice level

12 EEB6-6D04 + EEB6-6DA4 Start with full health bar on Advanced level

13 EEB6-6F04 + EEB6-6FA4 Start with full health bar on Expert level

14 DB8F-AD9D Start with up to 9 lives on Options screen (selecting downward from 1 goes to 6)

15 F38F-AD2D Start with up to 30 continues on Options screen (selecting downward from 0 goes to 3)

16 C286-A70D Infinite lives

17 3CEA-67D8 Infinite continues

18 C236-0DDD No damage taken from punches

19 C238-0FDD No damage taken from jumping attacks, tail attacks, rushes

20 DF83-64AF Disc power-ups give 1 disc instead of 6 (handicap)

21 D783-64AF Disc power-ups give 3 discs

22 DC83-64AF Disc power-ups give 10 discs

23 FB83-64AF Disc power-ups give 25 discs

24 DF8E-6D6F Spear power-ups give 1 spear instead of 6

25 D78E-6D6F Spear power-ups give 3 spears

26 DC8E-6D6F Spear power-ups give 10 spears

27 FB8E-6D6F Spear power-ups give 25 spears

28 EDCA-0DD4 Spear and disc power-ups last until end of level (can’t pick up other power-ups)

29 C282-6FDF Rhynth meat doesn’t add to your maximum health

30 D08A-6F6F Rhynth meat adds 1/2 as much to maximum health (handicap)

31 FD8A-6F6F Rhynth meat adds 2x as much to maximum health

32 4D8A-6F6F Rhynth meat adds 4x as much to maximum health

33 DD82-67DF Rhynth meat adds nothing to your current health

34 D082-67DF Rhynth meat adds half as much to current health

35 FD82-67DF Rhynth meat adds 2x as much to current health

36 4D82-67DF Rhynth meat adds 4x as much to current health

37 C28D-A40F Ptera meat doesn’t heal

38 1D8D-A7AF Blue bottles don’t heal at all

39 3C8F-A76F Blue bottles heal 1/2 of your health instead of 1/4

40 DD84-A4DF Blue bottles heal completely

41 DFB1-A4D7 Light laser can be fired instantly

42 F6B1-A707 Medium laser is fired above 3rd line instead of 2nd

43 D9B5-ADD7 Medium laser can be fired above 1st line

44 DCB1-A4A7 Medium laser can be fired below 1st line–eliminates light laser

45 F6B5-AF07 No damage is taken from using heavy laser

46 DFB5-AD67 Heavy laser can be fired above 2nd line–eliminates medium laser

47 F6B5-AD67 Heavy laser can be fired above 3rd line (without waiting for bar to change color)

Codes

1 EE26-37D4 Slower fuel consumption for flame thrower

2 7D26-37D4 Faster fuel consumption for flame thrower

3 FD36-44D1 Start with more rifle clips

4 4D36-44D1 Start with even more rifle clips

5 D036-44D1 Start with fewer rifle clips

6 FD3B-4F01 Start with more grenade clips

7 4D3B-4F01 Start with even more grenade clips

8 D03B-4F01 Start with fewer grenade clips

**CODES 9 THRU 12 WORK ON EXTRA CLIPS ONLY, NOT THE ONES YOU START WITH**

9 742A-44A4 Less ammo in rifle clips

10 CD2A-44A4 More ammo in rifle clips

11 D923-3D64 Less ammo in grenade clips

12 F023-3D64 More ammo in grenade clips

13 3C28-44D4 Infinite ammo for pulse rifle

14 3C22-3D64 Infinite ammo for grenade launcher

15 3C25-3704 Infinite oil for flame thrower

16 D464-1D60 Take less damage

17 DD6D-1700 Maximum energy from med-kits

18 D76D-1DA0 Less energy from medi-kits

19 EE6B-CD00 Longer invulnerability after being hit

20 DD64-1D60 Most attacks do no damage–can switch on and off

Faster bat

Hold A.

Slower bat

Hold B.

Invisible Base Runners

When you have any man on any base, hold A for 30 seconds and Up for 13 seconds. Then press A, B, Up, Down, Start.