This page contains Cheats for N2O: Nitrous Oxide organized by sections for Playstation. N2O: Nitrous Oxide is a Action Shooter Scrolling game, made by Gremlin Interactive, released on Jun 30, 1998 and published by Fox Interactive. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
Water mode: Enter Circle, X, Square, Triangle, Triangle, Circle, Triangle, Circle as a password. Unlimited lives: Enter Circle, X, X, Triangle, Square, Triangle, Square, Circle as a password. Level select: Enter Square, Circle, X, Triangle, Triangle, X, Circle, X as a password. Any level up to level 30 may be selected. Alternatively, enter Square, ...From: PaygeeBABESS
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