Guide
Clues replace camera imagery
Instead of recognizing road signs, bollards, lane markings, and camera quality, you infer places from temperature, population, local time, airport networks, route distance, and map facts.
Distance feedback keeps the map feeling
PassportQ keeps the classic map-guessing rhythm: make a city guess, learn how far away you are and which direction to move, then use the next clue to triangulate the answer.
Map networks replace road scenes
AirportQ and RailQ are visual without Street View. You read route networks, service patterns, hubs, and distance instead of looking for road furniture in a panorama.
More than one geography skill
PassportQ trains city deduction, AirportQ trains network map reading, Customs trains rule-based geography, Headcount trains population-density intuition, and CityQ tests broader city knowledge.