The following are known Action Replay Codes for N2O: Nitrous Oxide on Sony Playstation (PS1).

The codes should work with the region specified but may work for other regions as well.

Device Compatibility: Action Replay, CodeBreaker & GameShark

Infinite Lives P1
8011b3540103

Infinite Lives P2
8011b36c0103

Infinite Shields P1
8011b1fc1117

Infinite Shields P2
8011b27c0ffa

Inf Sp Ammo & Firewalls P1
8011b2120a63
8011b2930a63

Driller Counter
8011b4880e60

These codes have been collected from around the web and all credit goes to the original poster of the code. Notes associated with any code may be written by the original code creator. Some notes have been added or modified from their original source.

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.

Code Indexes for Sony Playstation (PS1)

• Action Replay Index for Sony Playstation (PS1)
• CodeBreaker Index for Sony Playstation (PS1)
• GameShark Index for Sony Playstation (PS1)
• Preformatted .CHT File Index for Sony Playstation (PS1)

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