Diddy Kong Racing DS: Timber's Balloon Pop was an online Flash-powered advergame released by Nintendo to promote Diddy Kong Racing DS. It was listed along with other Nintendo-related web advergames in the Nintendo Arcade section of Nintendo's official website.

The player takes control of Timber, with Diddy Kong himself only making a cameo in the introductory screen. A mugshot of Wizpig is used as the game's icon in the Nintendo Arcade, though he is not present in the game.