Algodoo

Rules:
1.Don't Remove Any Buildings, Just Add.

2. Don't Put in Slurs/Offensive Buildings.

3. Add People if Possible.

4. You Can Put Background Objects (like Mountains and the Sun)

5.Only Build the City in the Boundaries Given.

6. You can Move the Boundaries, but not delete them.

7. Do Not Put any Vandalism.

That's It! Have Fun Editing!

Footnotes: Submit if Possible and it you can't, try again later.