
There is a challenge option for taking on friends in asynchronous play, but Railroad Ink Challenge is best enjoyed as a standout mobile solo puzzler. Yet there’s plenty of space for you to improve your tactics and high scores – especially in modes that utilize bonus squares, such as universities and factories. At just seven rounds long, each session takes only a matter of minutes. Where the game perfectly aligns with mobile is in its brevity.


The aim is to make long routes and avoid points-sapping errors. During each round, dice are rolled, providing you with component parts of a network to place. You get a seven-by-seven grid featuring road and rail exits at its edge. Railroad Ink Challenge is somewhat reminiscent of Ticket To Ride if that board game was played in a shoebox. (Image credit: Horrible Guild) Railroad Ink Challenge
