Terraforming: RollerCoaster Tycoon World allows for the player to change the terrain of the park, including adding lakes, waterfalls, holes, and mountains.In RCTW, the player can choose the precise angle that coasters can curve, bank, and slope at. Custom-made designs, in the first 3 editions, have several degrees of curves, banks, and slopes that can be used to build coasters. Coaster builder: All editions of RollerCoaster Tycoon allow for pre-built coaster designs or custom-made.In other editions, paths must fit on the same grid that objects must ft on. RCTW allows the player to place paths, like other objects, at any angle, allowing for curved paths for the first time.
In other editions, objects had to fit on a certain grid and in most circumstances, could only be placed angled 90, 180, 270, or 360 degrees.
