Secret Code                     Effect  

it is a good day to die       God mode  
unite the clans               Win this map 
you pitiful worm              Lose this map 

deck me out                   Power up all units  
every little thing she does   Power up magic 
make it so                    Build up faster 
glittering prizes             More gold,lumber and oil  
valdez                        More oil  
there can only be one         Go to finish  
never a winner                No victory possible!  
on screen                     Show whole map 
hatchet                       Chop faster, lowly peon! 
noglues                       Disables Runes 
netprof                       Lovely light show 
showpath                      Shows screen except for fog of war  
UCLA                          Go Bruins! 
disco                         70's background music 
title                         Speeds up units 
spycob                        More oil (like valdez) 
swapmasks                     Fog of War everywhere 
day                           Displays 'fief' 
allowsync                     Able to surrender in multiplayer 

Thanks to Revolutionaries James Mayberry, Shane Lucey and Karlin!