During the game press [Enter] and type in:

 hoody hoo          +10 for all products
 unpleasant dreams  Cataclysm
 speed it up        Fast construction
 free gold          Maximum gold
 yeahbam            Win current mission
 show fog           Full map
 free gold          500 gold
 there is no spoon  All units available regardless of race1
 feeling fine       Restore company's morale
 ovepopulation      Creat more armies
 faction free       Get extra men
 samurai dragon (city/outpost name) Dragon protects indicated location
 show grid          Toggle grid
 show control       Toggle control zones
 show supply        Toggle supply zones
 show guard         Toggle guard zones
 show population    Toggle population zones
 show damage        Toggle combat damage
 show blocked       Toggle blocked tiles
 show tilenums      Toggle tile numbers
 show types         Toggle tile terrain types
 show health        Toggle health bars
 show detection     Toggle detection zones
 show sairegions    Toggle SAI regions
 show saidebug      Toggle SAI debug
 show fog           Toggle Fog