Planet Coaster is a theme park construction and management sim from Frontier Developments, the studio behind the RollerCoaster Tycoon lineage. Players design rides, paths, and scenery piece by piece to build parks that feel alive and personal.

Beyond building, the game tracks guest happiness, finances, and ride safety, letting players run their park as a business while indulging in detailed custom coaster design. A robust workshop and sharing scene has grown around its building tools.