More Software Like Button Madness 1.0

Game Editor

Game Editor is an open source interactive multimedia tool for game development, with a simple and intuitive interface and a rich set of features.

QTads

QTads is a graphical, non-HTML interpreter for Tads games (Text Adventures). Both Tads 2 as well as Tads 3 games are supported. It uses the Qt library. It has some nice features, like fullscreen mode and text-justification.

3D Mesh Blacksmith

3D Mesh Blacksmith is a 3D modeler that brings you high functionnalities to develop levels for games, or other designed 3D objects with simplicity of an own designed interface, and the robutness of high level functions. Bitmap texture pack included.