I have spent the entire demo and I can say that it has been a very good experience. A good tycoon that has many hours of fun (when complete). There are hadly any glitches, I only found two:

1. When you put the cursor at the top of the screen, it did not move, unlike on the other sides.
2. For the exit of the game, they should add a tutorial to understand things better.

5 stars, soo good.