Various cheats
     Press I then type WINDY. Now enter any of the following...

Cheat code:             Effect:
altF1                   all spells
altF2                   more mana
altF3                   destroys all players
altF4                   destroys all castles
altF5                   destroys all balloons
altF6                   heal
altF7                   kill all creatures
altF8                   more spell experience points
altF9                   free spell usage On/off
altF10                  invincibility on/off
shiftD                  complete current objective
shiftC                  complete level