In this article, we are interested in providing a frame- work
		to develop games for visually impaired or blind children. In this
		context, we propose a tool set to ease the creation of such games based
		on an actor metaphor. As the possible outputs are multimodals (mostly
		not graphical) we provide an abstract library. The architec- ture is
		composed of an engine and a I/O layer. These concepts have led to the
		achievement of several games. This work is part of the european project
		TiM (Tactile Interactive Multimedia).