It's bad that the computer cheats. How can there be 10 druids or trolls in the 2nd week? 8 unicorns or 12 ogres?
Regarding building a pyramid in seven days. I don't have the description on hand, but I know that Alex_R had it. I didn't look into it myself; I once completed it without reloading on a boat, and I still don't understand how I managed to defend the castle with 1 black dragon against two red dragons and one black dragon. So, either wait for me to find the description, or ask Alex_R for help...

Орден Феникса – харизматический :) лидер