Liked game from the one hour trial ended up buying it a week ago but now I completed all the puzzles, and my population is maxed out. Still running game but no one stay at research table. my older villagers are dying and there are no more master scientist as a result. don't really want to start all over again and other members in my family have thier games going so all five save slots are full. kind of cheated at begining by setting my computer clock back to 1980 and starting my village. made sure they had all the skills they needed to stay alive. then I set it back to correct year. as a result I had mass food and research points more than enough. yeah dead bodies were every where and my grave yard filled up.