This game is a lot of fun until you get to China. The boxes are 240, 450 and up to 1500 per box, so you use all your energy quickly. you can only play a few minutes at a time. If you cook enough food for weeks, you can clear a few tasks. I have both camp profiles and can generate over 47,000 and it gets used up in less than 5 minutes. I have spent real $$ on this game, but China level has zapped all the fun out of it. (And so much for the auto-gen BS response, it's the 1000/ tile That sucks)