Game development company Cat Mother Ltd. has now closed its offices, but in their last meeting the company board decided to publish all company source code as open source. Also large part of the content is published. Published material includes fully playable prototype of a 3rd person action/adventure game and commercial quality in-house 3D-engine (C++/DirectX9). The source code is published under BSD license and the content is published under GPL license. All material can be downloaded from http://catmother.sourceforge.net.