To enable cheat mode, press I and type QUICK, then press
 Enter. Type in these codes during gameplay:
 
 ALT-F1  All spells
 ALT-F2  More Manna
 ALT-F3  Destroy all players
 ALT-F4  Destroy all balloons
 ALT-F5  Destroy all castles
 ALT-F6  Heal
 ALT-F7  Destroy all creatures
 
 SHIFT-C    Complete the level