Subwaydle presents a challenging puzzle for subway enthusiasts. Participants are tasked with guessing a specific set of three trains that can make a valid subway trip involving transfers between them. The goal is to find the one routing that matches the puzzle of the day, taking into account the rules and limitations of the New York City Subway system.
Participants must consider multiple routes that may be possible to make the trip, but their goal is to find the one route that matches the puzzle of the day. It should be noted that the solution may not necessarily be the fastest or most efficient routing, adding an element of strategy and problem-solving to the game.