Plot: Let's Play Pet Hospitals is a pet care simulation video game produced by Portuguese studio Biodroid Productions and published by Deep Silver for the Nintendo DS and Microsoft Windows. 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
Plot: Brain Buster Puzzle Pak known in Japan as Nemurenai Yoru to Puzzle no Hi ni wa..., is a puzzle video game released for Nintendo DS in Japan, North America, and the PAL region. The game is a compilation of Nikoli puzzle games including Light Up, Slitherlink, Sudoku, Nurikabe, and Kakuro. Wikipedia
Plot: Konductra is a puzzle game for the Nintendo DS published by O~3 Entertainment. The game had an interesting development cycle, with IGN revealing the title on November 23, 2005. At the time independent developer oeFun had started work without having a publisher lined up. Wikipedia
Plot: Betty Boop's Double Shift is a puzzle game, developed and published by DSI Games. The game is based on the popular Betty Boop cartoon series. Wikipedia
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...