Brain Boost - Gamma Wave (USA) (Japanese: ブレインブースト・ガンマウェーブ) is a Nintendo DS puzzle game released in 2008 in Japan and 2009 in the United States. It is a part of the Brain Boost series of mind-training games. The game focuses on improving the player's memory and logical thinking. The player's challenge is to decipher the 'mysteries of the brain' by solving puzzles. The game is divided into two parts: Gamma Wave and Gamma Wave Plus. Gamma Wave contains five puzzles, each with its own unique theme. The goal of each puzzle is to match the pattern of the puzzle by placing colored tiles on the board. As the player progresses, the puzzles become more difficult. Gamma Wave Plus contains seven additional puzzles, each with its own unique theme. The goal of these puzzles is to complete the pattern by placing colored blocks on the board. This part of the game also includes a bonus puzzle. Brain Boost - Gamma Wave is designed to help players improve their memory and logical thinking skills. The game is suitable for both children and adults. It is an enjoyable and challenging game that can help improve mental performance.