Alphanumeric sequences and button combinations could be input into the Super Nintendo Entertainment System version of NBA Jam to unlock hidden characters, grant gameplay advantages, or alter the game’s presentation. As an example, inputting a specific sequence during the character selection screen might unlock a caricature of a then-popular celebrity.
These entry commands contributed significantly to the game’s longevity and replayability. They fostered a sense of discovery and sharing among players, as knowledge of these unlockables was often disseminated through word-of-mouth and print media. The inclusion of such features tapped into a desire for personalization and enhanced control over the gaming experience, turning a standard sports title into a playground of secrets and customization.
