Tuble is a puzzle game about subway stations. Explore and expand your knowledge in the tube map to get an overview of the stops and travel schedules. The goal is to find a reasonable travel distance each day through the subway stations.
Players have six attempts to solve the puzzle each day. Look for clues about the locations to get the best travel schedule.
Use the mouse to move the map; zoom in or out to observe. Then type the answer in the "Guess a station" box. The number displayed next to it will tell you how many stations are left to your destination.
This is an entertaining game with a similar gameplay style to Wordle. Each day's journey leads to a new and exciting destination.