If you need to make extra money, it’s good to have the rewards such as the Federal Prison, Army Base, Toxic Waste Dump and Missile Range. You can force SimCity to unlock all of these rewards with the following code:
1. In the game, hold down CTRL and press X to bring up the screen to enter the code.
2. Enter the code you don’t deserve it and press Enter.
Now you can build all of the rewards in your city.