Cinnamoroll: Ohanashi shiyo! - Kira Kira DE core Cafe is a Japanese Nintendo DS game released in 2006; developed and produced by Namco Bandai Games Inc..
In this japanese-only game you control Cinnamoroll per touchscreen and microphone.
You walk around the town and complete various errands to run a café.
Mouichido Tsuueru - The Otona no Shougakkou is a Miscellaneous game, developed by Affect and published by D3Publisher, which was released in Japan in 2006.
The story is set in very distant future, in a time when mankind is just recovering from decades of war fought between Earth and a terraformed Moon. The war was so devastating that it set technological progress back by decades if not centuries, which is why the settings don’t look futuristic. Although the world is now at peace, there continues to be distrust between the Sphere Kingdom (Moon) and the Earth Federation. Travel between the two is restricted for diplomatic purposes and confined to a single spaceport on Earth.
So anyway, one day the lunar princess, Feena fam Earthlight, comes to the protagonist’s house for home stay…
LEGO Fever is a puzzle platformer based on the popular construction toy. The game centres around two LEGO minifigures, Harry and Jens, who set out to bring colour and creativity to a grey and boring world with the power of LEGO bricks.
Digital Devil Saga Avatar Tuner: A's Test Server is an RPG released for Japanese feature phones as a side-story taking place in the Digital Devil Saga series.
Taiko no Tatsujin: Doka! to Oomori Nanadaime is the seventh Taiko no Tatsujin game released for PlayStation 2. It features the addition of Reverse mode and additional challenges with the incorporation of Taiko Towers.
Chao Dream Touch! Happy Anniversary is a game released for Nintendo DS in Japan on December 7, 2006. The game is based on several 1970's Shogakukan manga series. The game contains various mini games puzzles in which twenty characters from nine different comics appear.
Based off of the anime series of the same name, Inukami! is a visual novel with story, artwork, and voice acting to match the slapstick romantic comedy about a boy named Keita and his mischievous companion. In a world where demons with canine features known as Inukami exist, the Inukami tamers must rise up to tame them so that the Inukami shall protect humans with their power. Keita Kawahira, born from a long line of tamers, has only ever successfully managed to partner up with Youko, an uncontrollable yet powerful Inukami.
Kirarin Revolution: Naasan to Issho is the second game by Konami for the Nintendo DS based on the Kirarin Revolution series. It was released on December 7th 2006 in Japan and in April 29th 2010 in Europe (France, Spain and Italy only).
Zegapain NOT, was released on December 7, 2006 in Japan. Also based on the anime series, Zegapain NOT is a sequel and companion to Zegapain XOR and continues the storyline of the previous game. The game features a special online mode that allows for cross-disc online play, enabling players with Zegapain XOR to play against players with Zegapain NOT. The game has over 3,000 ways to customize your character.