Features introduced in the series include the ability to import and export custom attractions, design custom scenarios and peeps, as well as design an in-game roller coaster and a fully three-dimensional world players can view from all angles.
In the newly added sandbox mode, players have unlimited time and money to create their own custom parks and rides. In career mode, players must complete predetermined objectives in predesigned scenarios. RollerCoaster Tycoon 3 features two methods of gameplay. RollerCoaster Tycoon 3 places players in charge of managing amusement parks rides can be built or demolished, terrain and scenery can be adjusted, and prices can be controlled to keep visitors or 'peeps' happy. It is the third installment in the RollerCoaster Tycoon series. RollerCoaster Tycoon 3 is a 2004 construction and management simulation video game.