If you pay attention to the tutorial carefully it tells you that if you keep your guests happy by keeping the happiness at 100, make sure their fed, have drink stands, restrooms, plenty of fully trained entertainers, keep cleanliness high in your park along with reliability of your rides and the happiness bar will reach 100 in no time. Once you reach 100 on happiness your guests will be going to your rides and coasters no matter what and before you know it your park value is at where you want it to be. Its a long process but remember my last post its all about patience when it comes to park value and ride income.
Getting to 15,000 on park value is really tricky its all about patience just build whatever you can until you can't build no more keep your guests happy and just play some games or ride some rides to pass the time.
I'm trying to complete "Tomorrow's Tycoon" in Thrillville Explorer. It says to buld more rides to increase the park value. I have 2 pre-built roller coasters in each section, along with every possible carnival ride (I had to sacrifice most games to do this). I still can't get my park value over 15,000. Any ideas how I can do this?