God Mode: (godgivemethelife)
Lots of money: (chingching)
All Buildings: (september11died)
More People: (comehereandhail)
Camp Snoopy: (slidingwithsnoopy)
Profit High (makemygoddammprofithigh)
Kill all people: (dieyoustupidcustomers)
Win the game instantly: (letmewinbecauseisuck)
lose the game: (iwannalosebecauseicantplay)

After the end of the whole Mall of America Tycoon there is a special clip that shows you how you could win in three easy steps. Here is what you basically do.

Step 1: don't build anything
Step 2: destroy everything and brake all the contracts
Step 3: Block all your doors when lots of people come inside so there is no way for anyone to leave.