Enable Cheat Codes
In order to use the keyboard cheats, you will first need to enable them. Press Shift, Alt, and A all at the same time from the Main Menu.

Key Combination - Description
Alt + C - Cycle Characters
Alt + D - Debug Mode
Alt + F - Everything is Free
Alt + G - Destroy Main Stronghold
Alt + K - Destroy Enemy Fortress *
Alt + K - Free Building (No Resources Required) *
Alt + L - Level Up One Unit
Alt + P - Level Up Characters
Alt + Q - Faster Game Play
Alt + S - Change Time
Alt + X - Changes popularity to 100 and adds 1000 gold
Alt + Y - Defeat All Enemies on Screen
Alt + Z - Defeat Selected Enemy

* We received two submissions for Alt + K. Unfortunately, we cannot determine which one is accurate, so both were listed for reference.