CheatCodes.com has all the official Coded Arms PSP 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 Thursday May 23, 2013 for Coded Arms are shown below.
Upgrade your Vulcan to its highest level and stock up on ammunition. Throw a few honeypots to lure Mantis into one spot so that he will not attack then unload on him. This brings his health down drastically.
Successfully complete story mode to unlock the bonus "Infinity" level, with randomly generated floors.
When Enforcer puts up his big shield and starts advancing down the field, go through it. Get behind and follow him. Take out your Judgment or Trident (make sure it is upgraded to at least level 3) and shoot the yellow circle on his back. Use the quick reload tactic and he should go down very easily.
Start to reload then switch to a different weapon. Switch back and your weapon will be reloaded about three times faster.
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