Brain Buster Puzzle Pak known in Japan as , is a puzzle video game released for Nintendo DS in Japan, North America, and the PAL region. The game is a compilation of Nikoli puzzle games including Light Up (called Light On), Slitherlink, Sudoku, Nurikabe, and Kakuro.
The game received "average" reviews according to the review aggregation website Metacritic. Game Informer gave it a favorable review, about two-and-a-half months before its U.S. release date.