When you are at the main menu, press shift+alt+a to enable cheat mode. 
Now at any time during gameplay, press any of the following: 

alt+c : all missions 

alt+k : no resources required to build anything 

alt+x : 100 popularity and an extra 100 gold


Extra Peasants:
Use the following trick to get a lot of extra Peasants (more than the campfire limit 
of 24) for buying whatever kind of forces you need from the Mercenary Post or 
Barracks. For example, put your Quarries (3 Peasants each) and Oxen to sleep. 
There will be that many more in your available amount when buying Swordsman 
or something else. Then just turn them back on when you are done and they will 
go back to work. This works if you do not want to wait until your Peasants fill up 
your campfire again, or you just need them immediately.

Conversation keys:
The following is a list of things that will be said to an enemy after the 
corresponding key is pressed. Note: The spelling is the same way as it appears 
when done in the game. 

Key Comment 
[F1] Oaf 
[F2] Varlet 
[F3] Fool 
[F4] Knave 
[F5] Peasant 
[F6] Help Help 
[F7] I win you loose 
[F8] Ill string you up 
[F9] You Damn Fool 
[F10] Mwahaha (Snort) haha 
[Ctrl] + [F1] Jack o napes! 
[Ctrl] + [F2] Buffoon 
[Ctrl] + [F3] Straw Pole 
[Ctrl] + [F4] Slubberdagollian 
[Ctrl] + [F5] Dastard 
[Ctrl] + [F6] Dolt 
[Ctrl] + [F7] Lollard 
[Ctrl] + [F8] Dotard 
[Ctrl] + [F9] Weasel turd 
[Ctrl] + [F10] Popinjay