Sim City 2000

when u first start a city before you spend any money go to the budget screen and type in the following cheat, hold the R1 and press trangle then cirlce, x, square. 
Release R1 and hold L1 and do the same and  then with R2.then hold L2 and do opposite (square,X,circle,triangle) with the L2 cheat im not sure if you start with the trangle or sqaure.
You must do this cheat fast and correct. it may take a few tries but u'll get the hang of it.  
When loading a city after editing or from the games selection it may take a while and a few more try's then when doing it on a completly new city. 

Embezzel bonds cheat:
1) go to the budget screen
2) hold Triangle and type in L1, L2, L1, L2, R2,     R1, R2, R1
3) go and get some bonds and they will be for free!!!