Plot: Best of Tests DS is an educational video game released for Nintendo DS in North America on March 4, 2008. The game intends to present tests and puzzles that will help stimulate one's Intelligent Quotient or IQ through five categories: logic, observation, memory, speed of perception and analysis. Wikipedia...
Plot: Blades of Thunder 2, also sold as Battle Hawks 2, is a flight simulator game developed by Interactive Visison A/S's Polish studio and published by Summitsoft Entertainment for the Nintendo DS. It was released on April 18, 2006 in North America. Wikipedia
Plot: Hands On! Tangrams is a puzzle game for Nintendo DS. It was released in North America on November 24, 2009. Tangrams are an ancient set of Chinese moving puzzle pieces that today entertain and challenge people across the globe. Wikipedia