First Upgrade was the idea for the game, second was making it, third was making deal with Armor Games to set it up. And the following upgrades were left for players to craft...
Soldier:Lord, we have urgent news! The enemy started building towers around our castle!
Lord:Send the villagers from the town, and the soldiers to investigate!
Soldier:They started shooting at us!
Lord:so? send more of them, DUH!
Can you PM me a screenshot? That shouldn't be possible!