Build a road, make traffic worse
Drag the slider and open a free shortcut. Sometimes every single driver ends up slower, and nobody wants to go back.
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Ship it or not? An A/B test game
You’re the PM. Watch visitors pour into an A/B test, then decide whether to ship the new version. Half the time it’s a dud.
Footprints
From Jinan to Shanghai, Madrid, London, Hong Kong and Beijing: tap a city, or let the map play the whole journey.
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