Nintendo DS Perfect Collection
Nintendo DS Perfect Collection (Japanese: ニンテンドーDS パーフェクトコレクション) is a series of miniature Nintendo DS game cases available inside of capsule toys from capsule machines throughout Japan. Each game case has a key-ring attached to it.
The first set of game cases was released in March 2006 and included Super Mario 64 DS, Daigasso! Band Brothers, WarioWare: Touched!, Nintendogs: Daschund & Friends, Nintendogs: Lab & Friends, Nintendogs: Chihuahua & Friends, Super Princess Peach and Animal Crossing: Wild World.
Later in June 2006, a second set of game cases was released called Nintendo DS Perfect Collection 2, including Mario Kart DS, Densetsu no Starfy 4, English Training, Brain Age: Train Your Brain in Minutes a Day!, Brain Age 2: More Training in Minutes a Day!, Clubhouse Games, Mario & Luigi: Partners in Time and Yoshi Touch & Go.
Other available game cases include Pokémon Black and White Versions, Pokémon Mystery Dungeon: Blue Rescue Team, Metal Saga: Hagane no Kisetsu, The Legend of Zelda: Phantom Hourglass, Mario Hoops 3-on-3, Metroid Prime Pinball, Star Fox Command, Wario: Master of Disguise, Big Brain Academy, Project Hacker: Kakusei, Shaberu! DS Oryōri Navi, Kanji Sonomama DS Rakubiki Jiten and Mawashite Tsunageru Touch Panic.