Rooms: The Main Building - Nintendo DS Includes a level editor to create your own levels and the ability to share those levels with friends and other players wirelessly via a Nintendo Wi-Fi connection. A unique point-and-click puzzle adventure for Nintendo DS/DSi that is based on the classic sliding tile puzzle mechanic. Play inside of intuitive and amusing rooms as you use objects and your wits to escape. Over 100+ rooms to go through as you make your way through the buildings of this mystifying world. Explore the additional play area of "Rooms Street" where you can interact with non-player characters, find useful items and more.