One for PSX Cheats and Cheat Codes

This page contains ALL the cheats and cheat codes we know of for One for PSX. Please DO NOT contact us asking for additional One cheats. As soon as we discover any new cheat, we publish it here immediately. If you have a One for PlayStation cheat that is not listed here, please submit it.

Debug Mode
Enter "HEYBUDDY" as a password. Then options to select a stage, section, invincibility, all weapons, and removing the pause text will appear.
Submitted by: Anonymous User Added: 10 Sep 2001	Report this Cheat as: An Unlockable \| Broken

Level Select
Enter "HEVYFEET" as a password.
Submitted by: Anonymous User Added: 10 Sep 2001	Report this Cheat as: An Unlockable \| Broken

All Weapons
Enter "MAXPOWER" as a password.
Submitted by: Anonymous User Added: 10 Sep 2001	Report this Cheat as: An Unlockable \| Broken

Full Pause Screen
Enter "THEPRESS" as a password. The text normally displayed when the game is paused will be disabled.
Submitted by: Anonymous User Added: 10 Sep 2001	Report this Cheat as: An Unlockable \| Broken

Level Passwords
Level Password 2 DIYGIXRA 3 KCSVJTJB 4 RWLKLPBC 5 YQFZMLTC 6 FLZNOHLD
Submitted by: Anonymous User Added: 10 Sep 2001	Report this Cheat as: An Unlockable \| Broken

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