It can be really hard to come up with new ideas, therefore we clone what others have already made. OpenTTD, better known as Transport Tycoon Deluxe Open Source, is pretty much an exact clone of the Microprose game “Transport Tycoon Deluxe”.
Transport Control?
In openTTD, you will be controlling transportation, traffic to create a smooth running city. It many ways it looks familiar to the Sim City franchise. By viewing the screenshots you can see that openTTD has actually made a few improvements on the original Transport Tycoon Deluxe. 
Get Started
Click here to get your copy of OpenTTD