Each code is unique and can only be used once each. Furthermore, those codes would have expired by now. They were handed out to PAX members who played Spiral Knights.
The only codes that existed for Spiral Knights are unique Item Redeeming codes, generated for special events. You wouldn't be able to randomly guess one; they item for the code would have to be generated first, and they don't do that until they need to, and codes can only be used once.
They followed the Knights Code of Chivalry.
The knights code of behavior is call "chivalry."
The code of conduct for knights is called a Chivalry.
The European knights followed the Code of Chivalry, which was a moral and honor code.
It was called, "The Code of Chivalry". Knights who broke this code were stripped from their rank and shamed.
Redeem codes are unique, and can only be used once. The Item you receive from them is generated for that purpose only, so guessing a code won't work, because the item for the code won't have been generated yet.
The code of behavior for knights was called the Code of Chivalry. There is a link below to an article that explains it.
the Chivalry code.
Knights were supposed to live by the Code of Chivalry. This was the code that states that knights have to respect both the poor and women, never show fear in battle, and also respect and honor those who have a higher authority than you.
There are no Cheat codes. If you're talking about the 'Redeem Code' option, that's for Codes given to players for certain items, like the PAX bombhead mask back during that promotion. Otherwise, the function serves no other use. Certainly NOT for cheats.
they would not be knights any more