Is there something similar to rollercoaster tycoon for an android phone? I want a tycoon-like game with a good amount of strategy. Most of the games I've encountered are over simplified and don't have much substance. With rollercoaster tycoon, you get to design different rollercoasters that have different attributes and then you have to create a business plan. I'm looking for the same type of game where you can build something and have to figure out how to cater to various customers as well in order to make money. Sim City for example seems too simple as a game and there's no real construction involved. Thanks for any input.