A specific type of code was utilized in conjunction with a hardware device to modify the behavior of the Pokmon Crystal video game. These codes altered in-game variables, allowing players to achieve effects not normally possible within the game’s standard mechanics. Examples include granting infinite health, acquiring specific items, or encountering rare Pokmon more easily.
The utility of these codes resided in providing an alternative gameplay experience. For some, it offered a method to overcome challenging sections or to experiment with otherwise inaccessible game features. Historically, they represented a form of user-generated content and a means of extending the replayability of the original game beyond its intended design.