Mall Tycoon

Mall Tycoon cheat codes: 
On main game screen, hold down the ctrl key and type
in the cheats:

Code       Result
hditech  - complete current research project
hdilore  - research all techs
hdizooma - toggle unlimited zoom
hdidizzy - after you have activated the cheat, hold the
ALT key and press Up Arrow or Down Arrow to
adjust the pitch of the camera
hdiart   - view sim animation data
hdirate  - add 100 to mall rating
hdicash  - add $100,000 to your Cash on Hand
hdimax   - ?