I don't know if I'd call WW the single best Zelda game, but it's #2 or #3 at absolute lowest. It definitely has the best story and characters, tons of memorable moments, and some excellent boss fights. It also has some of the most forgettable dungeons in the series (Tower of the Gods is pretty good, but that's it). I personally enjoyed the sailing aspect and vastness of the world, but I can understand why it's spanisive.
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Simple questions deserve long-winded answers that no one will bother to read.

Wind Waker is still the best Zelda game.

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