Very Serious indeed. I ran into a bug where the mouse, along with the ingame icon disappeared when selecting the "Demolish Gondola" tool, i had to guess the distance to demolish something. Also one where on completion, new actions like buying new Gondolas or Renovations would re-send the "You completed 100 Business" message over and over. But overall i really liked it. especially trying to get 3 carts to board at the same time instead of only 2. Felt like you were cheesing the system, which is always fun. You do get a LOT of money Fast too. but im guessing that is for the 5-10 min timeframe we were told many people play our games.
id gladly give it 4/5 stars :)