Nintendo DS
Nintendo Wii
PC
Playstation 3
Sony PSP
Xbox 360
Older Systems
Dreamcast
Gamecube
Gameboy Adv
Gameboy Colour
Macintosh
Nintendo 64
Playstation
Playstation 2
Xbox
Other
DVD Eggs
Cheat Codes:
During gameplay, hold Ctrl and enter any of the following "Codes":
Code - Result
hditech - Complete current research
hdilore - All technology
hdizooma - Unlimited zoom on/off
hdidizzy - Use ALT, UP, DOWN to control camera
hdiart - View animation data
hdirate - Add 40 to mall rating
hdicash - Accrue $100,000
hdimax - Editor on/off
Dreamcast - DVD Eggs - Gameboy Advance - Gameboy Colour - Gamecube - Macintosh - Nintendo 64 - Nintendo DS
Nintendo Wii - PC - Playstation - Playstation 2 - Playstation 3 - Sony PSP - Xbox - Xbox 360