Hold [Ctrl] and enter one of the following codes
at the main game screen to activate the corresponding cheat function.

Code
Complete current research project hditech
All technology researched hdilore
Toggle unlimited zoom hdizooma
Hold [Alt] + [Up] or [Down] to control view
hdidizzy
View Sim animation data hdiart
Add 40 to mall rating hdirate
Additional $100,000 hdicash
Editor hdimax