Pokemon Puzzle League was released for Nintendo 64 in 2000, reworking the Panel de Pon puzzle format with characters from the Pokemon anime, including rival Gary Oak. Players battled head to head by matching tiles and building chains to send garbage blocks to an opponent. Short voice taunts like this laugh helped give those matches personality. Shared later on soundboards, the clip survived beyond the game as a quick mocking reaction, in the same tradition as Nelson's HA-HA! for cartoon teasing.