Metal Gear – Game Genie Codes
The following are known Game Genie Codes for Metal Gear on Nintendo Entertainment System (NES).
Do not take damage from bullets
No damage taken in hand-to-hand fights with most enemies
Mystery Location 1
Mystery Location 2
- XZVSAYVZ + PAVSPNTT + AEKSZYIE
Start with an energy boost
- XZVSAYVZ + PAVSPNTT + GEKSZYIE
Start with a super energy boost
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.