CheatCodes.com has all the official Kingsley's Adventure PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Saturday May 25, 2013 for Kingsley's Adventure are shown below.
When you are at then end of your first mission, watch out for the falling rocks and levers. You go to the last lever and pull it will open the door.
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free PlayStation game (or any other game you want for any video game system)!