Starting today I work full time on this game, I have already developed a prototype and written a small script for the dialogs. Most of the  programming for the engine but there are still some bugs with the loading of multiple images. The real challenge now is to make the art for the game: sprites, backgrounds, animations and redo the dialogs to make things interesting.

Here are some screenshots of the current build (prototype), most images are taken from picture, and backgrounds are made with SketchUp,  As you can see there are a lot of things to do to improve the art (objects and backgrounds).