The game is here : https://itunes.apple.com/us/app/pocket-trains/id635931971?mt=8&ign-mpt=uo%3D4
I am not talking about the pixel art style. Just the game style. (tycoon style i guess)
Chris Sawyer wrote Rollercoaster Tycoon in Assembly (<a href="http://en.wikipedia.org/wiki/RollerCoaster_Tycoon" rel="nofollow">http://en.wikipedia.org/wiki/RollerCoaster_Tycoon</a>). I don't think even he would recommend this though...