In-game just press 'Enter' and enter on of this codes (do not forget to
 press 'Enter' again ;) :

 Code                   Effect
 -------------------------------------------------------------------------------
 moneyfornothing        Set all mana and gold to 9999
 borntorun              Resets party movement points to full
 help!                  Heals whole party
 wearethechampions      Win mission
 loser                  Lose mission
 herecomesthesun        Open all map
 paintitblack           Hide unseen map
 anotherbrickinthewall  Allow to build buildings in the capital again
 givepeaceachance       Peace with all nations
 badtothebone           War with all nations
 cometogether           Alliance with all nations
 jump                   XP of all party members is set to next level XP-1
 stairwaytoheaven       Instant level up for all party members
 lifeisacarnival        Revive all dead
 allalongthewatchtower  View enemy info
 invisibletouch         ?
 letsdothetimewarpagain ?

 By -= CyberMan =-