Rooms: The Main Building is a single player puzzle game for Nintendo DS that challenges players to find their way out of a confusing world of more than 100 2D rooms that are inexplicably jumbled into tiled segments. The game utilizes a sliding tile game mechanic to move through these settings, as well as a set of special items like ladders or phones that can be overlaid on the play area to bypass problematic areas. Release date: 7 March 2014. Suitable for the Nintendo DS. Additional features include a level editor, and the ability to share levels with other players over a Nintendo Wi-Fi connection. For ages 3 years and over.