These alphanumeric strings, when used with a particular {hardware} gadget, modify the sport’s programming, permitting gamers to introduce adjustments not initially meant by the builders of the Sport Boy Coloration title. These modifications can vary from granting infinite in-game foreign money to altering encounter charges for uncommon creatures. A typical instance can be a sequence enter into the gadget that ends in the participant character possessing a limiteless provide of a selected merchandise.
The applying of those codes offered gamers with a way to avoid difficult facets of the gameplay, speed up progress, or expertise the sport in unconventional methods. Traditionally, their reputation arose from a want to beat perceived problem, discover hidden facets, or just inject novelty into a well known gaming expertise. Their use, nonetheless, usually got here with the danger of corrupting saved sport knowledge or introducing instability into the sport’s operation.