Cheat Mode/Codes:

     At  the main menu, press Shift+Alt+A to enable cheat mode. During
gameplay you can now use the following codes:

Alt+K = Building is free, no resources are required
Alt+C = Access to all missions at campaign selection screen
Alt+X = Add 1000 gold and set popularity to 100 

Stopping Bear Attacks:
     When you see a bear appear or hear of one attacking, just build a
wooden  wall  around  it  and  soon  it will die. Or you can send your
Archers to kill it, which is a quick way of stopping bears and gaining
popularity.

Destroying the Enemy quickly:
     In  order to destroy your enemy, place as many Archers as you can
on  the  wall facing the sign post. A small number of Archers can take
out a reasonable size army.