Best of Tests DS (USA) (En,Fr,Es) is a Nintendo DS game released in 2008 and developed by Neko Entertainment. The game, known as ベスト・オブ・テストDS (Besuto Obu Tesuto DS) in Japan, is a collection of various educational tests and quizzes designed to help players improve their general knowledge. Players can choose from a variety of topics, including geography, history, math, science, and English, and can choose to play in English, French, or Spanish. The game also features a multiplayer mode, allowing up to four players to compete against each other. Best of Tests DS is a great way for players to test and learn new things, and the multiplayer mode is sure to provide hours of entertainment.