A very cool game, but as many have said, upgrades should be available, maybe even researchable. Add another car to an elevator shaft to increase capacity? Staff training to increase speed of checkin or cleaning? Add supervisors to increase efficiency? So many simple tweeks to make a good game great. Thanks for the play.
Enjoyed the game, but wish it was just a bit more challenging. I played the whole game thru without using any upgrades, or paying attention to where or what I was clicking. Went back through and 3 starred every level that wasnt already. I hope to see a Icy gifts 2, with a little more difficulty.
 "400 Years"){kind=icon}
 "Deep Diver"){kind=icon}
 "Trollface Launch"){kind=icon}
 "Theme Hotel"){kind=icon}
 "Goosplosion"){kind=icon}
 "Icy Gifts"){kind=icon}
 "Gravitee Wars"){kind=icon}
 "Amorphous+"){kind=icon}