overall needed for scoreboard level 9
cost of video wall 1.2 mil

overall needed for under-soil heating 2,4 mil level 12

cost of small arena 152 mill and 22 days to build

overall needed for research center 8.4 mil evrye 4 days 7 treatment pack

level, overall needed and cost of plaza center level 14 - 6.88 mil

what large garage gives level 13 10,000 cars 2.1 mil