Struggling with Level 1686? This hard stage is a late-game level that demands strong pattern recognition and planning and often trips up players who do not plan their boarding order ahead of time.
Pause after each vehicle departs to re-read the board before committing to the next sequence.
Still stuck after watching? Try the solver — it compares your actual board to thousands of known configurations and returns the closest walkthrough.
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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