Text Fiction is an Android port of Infocom's famous Z-machine. It features a unique, 'Instant Messenger' style UI concept that eliminates most of the tedious typing.
Qt 3D Studio is an authoring tool for creating interactive 3D presentations and applications. With Qt 3D Studio, you can rapidly build and prototype your world class 2D and 3D user interfaces. Use the built-in material and effects library or import your own design assets from popular 3D design tools (e.g. Maya, MODO, Blender) using FBX and COLLADA exchange formats.