You're on a real seafront. A tsunami is on its way.
W / S step forward / back along the street
← → ↑ ↓ look around (or drag)
Practice coast
Next coast (works through all of them)
Accept the challenge
Play today's coast
Practice
Testing: check every coast
Testing: replay today's coast
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TIDLE
GET TO HIGH GROUND
You’re in
Get to high ground.
until the wave hits shore Then the water rises. Keep climbing.
W / S move ← / → look
RUN →
Wave reaches shore in
0:00
Then the water starts rising.
Back to results
Street View didn’t respond Try again Navigation details Paused The tsunami clock is stopped. Nothing moves until you carry on.
Carry on ❚❚
How to move
W S Step forward / back
← → Look around · or drag the view
On a phone, use the pad bottom left
Tap a street to run there
Coast check
Checking each coast for Street View, sea and higher ground nearby. This uses about two Street View lookups per coast.
Close
No building data for this coast right now. OpenStreetMap may be busy, so try again later.
Wave reaches shore in – Replay · 4× speed
Drag to move · right-drag to orbit · scroll to zoom
▶ Replay
4×
▾
← Back to your result
What the water did within 1 km of your start
↻ Run it again
Share result
View the map
Illustrative flood model. Buildings and population are estimates from OpenStreetMap. Not a real tsunami forecast.
TIDLE
SAFE
Run it again
Share result
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TIDLE
Explore the flood → See your route. Find a better way up.
Opening in 3…
Map preview · illustrative × Keep your progress. Explore the 3D flood, replay your route and save your stats.
3D replay · Your route vs fastest
Free to explore. Save your stats too.
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TIDLE
Tipjar
If you would like to support TIDLE, you can leave us a tip.
This helps cover map costs and keeps the daily coast free.
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× Challenge a friend
This is a local test link. Friends on other devices can use it once the game is published at a public web address.