Game Genie Codes

The following are known Game Genie Codes for Contra: The Alien Wars on Nintendo Game Boy.

1. 017-97B-E6A
   Start with the Flame Thrower
2. 077-97B-E6A
   Start with the Crush Gun
3. 087-97B-E6A
   Start with the Homing Shot
4. 097-97B-E6A
   Start with the Spread Shot
5. 052-B1B-E6E
   Get 5 Smart Bombs after you die
6. 092-B1B-E6E
   Get 9 Smart Bombs after you die
7. 007-E2C-19E
   Infinite Smart Bombs
8. 010-6FB-7FB
   Do not flash after getting hit
9. FF0-6FB-7FB
   Flash longer after getting hit
10. 3EB-81B-4CA
    You are invincible

Do you know any additional codes for this game? Is there an error listed above? Let us know about it and we’ll update the list.

Find more Game Genie Codes for Nintendo Game Boy and other consoles in the Game Genie Code Index.