How To Create A Game Like RCT3 or The Sims

Hello,
I am a new game designer that really wants to make a BOSS game. I love the game Cinema Tycoon 2, and well, it sucks. I have everything planned for the game. I want there to be a theater builder tool, like the Sims, (that why I said like the Sims), but I want there to be buildings and/or tools you add into the cinema like RCT3. I REALLY need help. Thanks :slight_smile:

Just get a group of people to do it for you, much easier that way.

Who? I would need it for free -___-