Gameboy Advanced Soft, 50 Piece Storage Case Gameboy Advance (GBA) protects and protects against scratches and dust. This large capacity set is safe for those who have many game cassettes. The case design makes it easy to see the contents of the cassette, so you can check the title of the game and grab the cassette you want to use. Depending on your monitor settings, there may be slight differences in the appearance of the product.