Ever want to walk around on a map? This v4 does that on a real map of Europe and keeps track of how far you've gone!
For the map, I downloaded https://upload.wikimedia.org/wikipedia/commons/f/f7/Blank_map_of_Europe_cropped_%28blue%29.svg and then used Inkscape (desktop app) to scale the map up to 3840x3960 pixels. I then exported PNG of each of the 480x360 tiles. Boat graphic from https://www.svgrepo.com/svg/16276/sailing-boat under CC BY 4.0 https://creativecommons.org/licenses/by/4.0/
