If you are looking for help with Level 1638, here is what to expect: an extremely challenging puzzle a late-game level that demands strong pattern recognition and planning that rewards planning over speed.
Super Hard boards often have exactly one viable opening move — if your first tap leads to gridlock within three moves, restart and try a different starting passenger.
Not seeing the same setup? Crowd Express boards can shuffle between attempts. Upload your screenshot to the solver for an exact match.
This reference page helps you verify the right walkthrough for your board. If your layout looks different, the solver can match your exact arrangement.
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Upload a screenshot to find the walkthrough that matches your specific arrangement
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