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
Privacy Legal TIDLE is a Seaglass Projects Ltd project · Registered in England and Wales · Company no. 17396371 · Registered office: 16 Eastchurch Road, Margate, CT9 3EN
AI illustration · not the playable route GET TO HIGH GROUND
You’re in
Reach
until the wave hits shore Then the water rises. Keep climbing.
W S Forward / back
← → Look around
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
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TIDLE
Explore the flood → See your route. Find a better way up.
Opening in 3…
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The TIDLE tipjar
Enjoying your coastal escapes? Your tips help cover our map costs and keep the daily game free.
Every run uses paid Google map data. £3 covers about 150 runs for players around the world
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Choose a friend in WhatsApp, or copy the link and paste it into a message.
This is a local test link. Friends on other devices can use it once the game is published at a public web address.