car
Winding mountain roads, bridges and viaducts. Springy suspension, gentle steering assist and a lane that holds itself.
a calm world
no goals, no score.
just the road, the sky and the water.
Chill Horizons is an endless, procedurally generated world to drive, fly, sail and dive through. Turn on autodrive, pick a mood and watch the landscape drift calmly by.
- drive
- fly
- sail
- dive
four vehicles
four ways to look
Switch at any moment with 1234 or Tab.Switch at any moment using vehicle in the bar at the bottom. You stay where you are: the camera simply swings along.
plane
Take off from any road, fly through the clouds and land wherever you like, or hover in the helicopter. Every aircraft levels itself and never crashes.
boat
Lakes, rivers and coasts with real waves. Sail past harbours with jetties and lanterns that glow at night.
submarine
Sink below the surface: kelp forests, coral reefs, wrecks and blue holes. Slow, heavy and peaceful.
the world
every world is new, and shareable
Everything is built while you play, from a single code. Send the link and someone else is on exactly the same road.
∞endless road
4seasons
24moods
0downloads
landscape of your choice
Varied, hills, a coast with cliffs, or mountains. Quiet or winding roads, tarmac or unpaved.
alive around you
Light traffic, farms with lit windows, swaying grass and forests that run into the mist.
no memory needed
No stored maps: the world is a formula, so it is the same everywhere, every time.
climate zones
one world, six climates
Keep going and the land changes around you: from green hills into the desert, across the savanna, into the tropics, through the northern forests and onto the polar ice. Every zone has its own plants, animals, light, weather and sound, and they fade into each other over a few kilometres.
wildlife
Deer and cows, camels, zebras, giraffes and elephants, flamingos, moose, penguins and polar bears. They graze and calmly step aside when you come close.
weather that fits
Dusty haze over the dunes, humid air in the jungle, snow instead of rain up north, and coral beneath the warm seas.
or just one zone
Pick a single climate in the menu for a world that is all desert, all tropics or all ice.
mood
from sunrise to starry night
Four seasons with six moods each. Press Q or EPick one with mood in the bar and the light, clouds, mist and precipitation blend into one another within seconds.
under the sea
and then it goes even deeper
Under the water the seabed is shaped anew with reefs, canyons, blue holes and deep-sea basins. Light is absorbed colour by colour: red vanishes first, and below 130 metres deep-sea life takes over.
- kelp forests and coral reefs
- schools of fish, turtles, dolphins and sometimes a humpback
- wrecks of sailing ships, planes and cargo ships
- glowing deep-sea creatures in the dark
- 0 msurface
- 100 msunlight fades
- 200 mtwilight zone
- 400 mpitch dark
- 600 mdeep-sea basin
relax
lean back
autodrive F
The car, boat, plane and submarine steer themselves. Set the speed in steps of 5 km/h with the scroll wheel.with the + and − above cruise control.
four camera views C
Close, far, first person with a working cockpit, or a calm cinematic view that changes shot by itself.
photo mode `
Fly the camera freely, find the prettiest spot and save a photo.
controls
simple under your fingers
Keys work by physical position, so also on AZERTY. Controllers and touch screens are supported too.You steer with your thumbs. A keyboard or controller works too: the buttons then disappear by themselves.
car & boat
- WS
- throttle and brake
- AD
- steer
- Space
- handbrake
- Shift
- extra power
plane
- WS
- nose down or up
- AD
- roll
- ShiftCtrl
- more or less throttle
- ZX
- rudder
- V
- landing gear
submarine
- WS
- throttle and brake
- AD
- steer
- Shift
- rise
- Ctrl
- descend
always
- 1234
- choose vehicle
- C
- camera
- QE
- mood
- F
- autodrive
- R
- back to the road
- Esc
- menu
car & boat
- left thumb
- steer
- ▲ ▼
- throttle and brake
- ‖
- handbrake (car)
- »
- extra power (boat)
plane
- left thumb
- roll and nose
- + −
- more or less throttle
- ⟲ ⟳
- rudder
submarine
- left thumb
- steer
- ▲ ▼
- throttle and brake
- ⤒ ⤓
- rise and descend
always
- drag
- look around
- ◉
- camera
- ↺
- back to the road
- ⋯
- autodrive, photo, sound, full screen
- bar
- mood, world and vehicle
roadmap
still growing
Chill Horizons is being worked on. This is what is coming, step by step and in no hurry.
working on itnow
smoother movement
Steering, grip and turning that feel more natural in the car, plane, boat and submarine.
better physics
Softer suspension, boats that ride the waves, gentler landings and water that pushes back.
more lifelike animals
More detailed animals that walk, graze and move in herds in a natural way.
more beautiful worlds
Richer landscapes with rocks, cliffs, flowers and more variety in every climate zone.
nextsoon
weather that moves
Thunderstorms that roll in over the sea, fog that settles in the valleys and a rainbow after the rain.
richer sound
Waves breaking on the shore, rain on the windscreen and engines that sound more real.
villages and lighthouses
Small villages along the road and lighthouses that light up the coast at night.
on foot
Step out of your vehicle and walk to a viewpoint to take in the view.
latersomeday
new ways to travel
A hot air balloon, a bicycle on quiet paths and maybe a train through the hills.
photo album
Keep your photos together with the world and the spot where you took them.
more languages
Chill Horizons in more languages than English and Dutch.
Plans can change along the way. The world grows a little with every update.
changelog
what changed
latesta world full of life
- Six climate zones in one world: desert, savanna, tropics, taiga and polar ice, each with its own plants, animals and weather.
- Animals on land, birds in the sky and more life under water.
- Other boats, planes and submarines travel the world with you.
- More models per vehicle, including a helicopter.
- A minimap, real shipwrecks and coral on the seabed.
- Bridges high enough to sail under, and planes can fly beneath them.
- Roads that never come to a visible end, and smoother play on every device.
v0.2yours to shape
- English and Dutch, with a language switch.
- Change every key, and tune acceleration, steering feel and boost.
- Statistics and records per vehicle.
- Pick up where you left off, in the world you were in.
- Speed in km/h, mph, knots or m/s.
- Airfields, from grass strips to airports.
- Installable as an app, playable offline and tuned for phones.
v0.1the first horizon
- Drive, fly, sail and dive: car, plane, boat and submarine.
- An endless world with rivers, bridges, harbours, waterfalls and mountains.
- Seasons, weather, sunsets and starry nights.
- Autodrive and cruise control for every vehicle.
- An underwater world with a deep sea and wrecks.
- Keyboard, controller and touch screen.
frequently asked questions
everything you want to know
What is Chill Horizons?
Chill Horizons is a free, calm 3D game that runs in your browser. You drive, fly, sail and dive through an endless world that is different every time. There are no goals, no score and no time pressure.
Is Chill Horizons free?
Yes. You play right in your browser, with no account, no installation and no download.
Which devices can I play on?
On computers, laptops, tablets and phones with a modern browser such as Chrome, Edge, Firefox or Safari. You can play with a keyboard, a controller or a touch screen.
How does the procedural world work?
Every world is generated from a seed code. The same code gives the same world, so you can share a beautiful world with friends.
Can I install the game on my phone?
Yes. Choose Add to Home Screen or Install in your browser, and Chill Horizons starts full screen, also on iPhone.
Are there different worlds?
Every seed is a world of its own, and every world holds six climate zones: temperate hills, desert, savanna, tropics, taiga and polar ice, each with its own plants and animals. You travel from one to the next without loading anything.
Is the game still being developed?
Yes. Chill Horizons is updated regularly. Smoother vehicles, better physics, more lifelike animals and more beautiful worlds are on the way. See the roadmap above for what is coming.
Which vehicles and moods are there?
You choose from a car, boat, plane and submarine. The mood shifts between summer, autumn, winter, sunset and starry night, with weather such as rain and snow.
take your time.
The road is waiting for you.
credits & licenses
Chill Horizons is protected by copyright: © 2026, all rights reserved. Without written permission, nothing may be copied, modified, distributed or used commercially. The components below keep their own licenses. All visuals, models, textures and sounds are generated in the game itself. The screenshots on this page come from the game.