That would be a very-very sad to see decison.
I played the demo, and even if I didn't get to the end of it yet (I promise I will because I enjoyed playing it) it was very impressive! The graphics and visual design is very rich and nice; the music creates and atmosphere, and I guess it's duty is that. When I got into the menu I felt this game interests me: and that moment I haven't even seen anything from the game yet! But then as I played it kept me interested, the puzzles for me are fairly well-balanced and nicely designed. The story is interesting as well as the whole concept.
In my opinion it is a game which is on the level of commercial games on the shelves of the stores, with a far more interesting atmosphere and story than many of those. Congratulations for the demo, and I really hope this lack of enthusiasm and time is not a pernament situation. I enjoyed playing this demo. Really.
If you wish to continue it, good luck with it, it is a game I would definitely play .
Harvester
EDIT: Got to the end and still impressed