This theme park has some well-designed modern rides, but plenty of space for expansion.
Mel's World has among the highest guest requirements in the original game, yet is set in a large terrain with a few rides already opened in it. Unfortunately, some of the free space is taken up by the two roller coasters. It seems this leaves little room to work with at first, but adequate room can be found behind the two coasters (although it's quite hilly there). There is plenty of space, and 10 well designed custom roller coasters would fit in with intertwining and underground usage.