Mini Metro is a game I’ve actually been waiting for to be released on mobile devices. It’s a minimalistic puzzle game where you create tracks for trains and subways to carry passengers from where they are to where they want to go. But you have to do it with finite resources of how many tracks, trains, and tunnels you have at your disposal. However, you can redraw an existing track, or move an existing train, in any way you’d like to try and make sure none of the stations that pop up become overcrowded. It’s super easy and intuitive, and both relaxing and hectic at the same time.