I have added the game's demo to the store page. Somehow I thought that would happen automatically, but apparently not.
The game is still on hold for now. But please feel free to share any thoughts or feedback based on the demo.
The demo actually represents the whole game idea. I took it as far as I could, but don't believe it really feels like a complete game at this time. I may come back to it some day, but I am having trouble seeing how to build on what's here...