Recall Booster is a memory game where you must locate pairs of cards. Recall Booster is a new version of the classic game of Memory. It features colorful card theme sets from cars to animals, pictures, and drawings. It features a computer opponent, sound effects, soundtrack music, and nice graphics. Boost your mind with Recall Booster.The game consists of a board holding numerous bottom-facing pairs of cards, up to a maximum of 35 different cards. Select one card from the mix and then try to guess where its pair is. Oriented toward children, Recall Booster can provide hours of entertainment for adults too.