Free browser game · Downtown Atlanta · Crane truck
Seven Heavens: Take the wheel.
A crane-truck driving game in a real 3D Atlanta. Drive the Seven Heavens rig through downtown streets built from OpenStreetMap, pull eight dead engines with the crane, and build the transmission that gets the old van back on the road.
Runs in your browser with WebGL. No download, no sign-up; phones get touch controls.
The run
Eight engines. One van.
You start on Park Avenue West with the old van parked across the street. The clock starts with your first input.
Eight broken-down rides wait curbside on real downtown streets, each with a real dead engine. The replacement rides on the truck's bed. Pull up to the lit site, swing the boom over, yank the dead unit, and the crane lifts the clean, brand-colored replacement off the bed and sets it in.
Every swap earns a piece of a three-speed manual transmission: bellhousing, main case, input shaft, countershaft, 1st/2nd cluster, 3rd gear, shift forks and tailhousing. Bring all eight to the van, build the transmission, and the van rolls out in a fresh Seven Heavens vinyl wrap. Jobs open up a ring at a time, nearest first, and a par bar under the clock tells you how the run is going.
Goals are shown, not written: an orange light column over the active job, dimmer columns over the other open jobs, green stubs over finished ones, a gold column over the van once the transmission is complete, a chevron at the screen's edge, and every site on the minimap.
- Red Viper on a trailer — dead V10Dodge Viper 8.4L V10
- ’96 Silverado on a trailer — threw a rodChevrolet Vortec 5700
- ’69 Mustang on a trailer — spun bearingFord Boss 302 V8
- Ski boat behind a dually — inboard V8, no compressionIndmar Raptor 400
- C3 Corvette on a trailer — dropped valveChevrolet LT-1 350 V8
- Z28 Camaro on a trailer — hydrolockedChevrolet DZ 302 V8
- ’72 Nova on a trailer — cracked blockChevrolet L78 396
- Challenger on a trailer — grenaded 440Mopar 440 Six Pack
How to play
Keys, crane, go.
On a keyboard the controls card shows the keys in the corner while you drive. On phones, touch controls appear: steer ‹ ›, GAS, REV and BOOST, and a YANK or BUILD button at a job or the van.
| Key | What it does |
|---|---|
| W A S D / arrow keys | Drive. Steering tightens at speed. |
| Shift | Boost |
| Space | Hard brake |
| Q / E | Slew the crane left and right |
| R / F | Raise and lower the boom; it holds where you leave it while parked |
| J | Yank the engine at the lit job site. At the van with all eight pieces: build the transmission |
| Tab / N | Cycle the target job |
| M | Cycle the minimap zoom |
| T | Live traffic ribbons on the streets, on or off |
| Esc | Back to the shop website |
| ? | Show or hide the controls card |
The minimap scrolls to zoom and drags to pan; click a pin to target it, and the small triangle in its corner re-centers on the truck.
What makes it different
Atlanta, for real.
Real streets
Downtown Atlanta from about 2,000 one-kilometer tiles of OpenStreetMap data and Esri aerial imagery. Streets, markings, stop signs, signals and crosswalks are built at runtime from the map's road classes. The truck is road-bound: it can't stray more than 20 feet past a road's edge, so the street grid is the only way across town.
A city with levels
Bridges, flyovers and ramps stand at heights solved from the map's bridge and layer tags, and the elevated MARTA guideway and freight viaducts clear the streets on piers. Drive up a ramp, across a bridge or under a viaduct: the truck holds its level and the chase camera ducks under the structure.
Traffic that obeys the law
One-way streets, lights that cycle with right on red after a full stop, all-way and two-way stops, yielding on permissive lefts, brake lights and turn signals. Pedestrians cross at crosswalks. Live TomTom traffic, when it's available, colors the minimap and slows you on jammed roads; otherwise it's typical Atlanta traffic for the time of day.
Fastest times
Beat the board.
Finish all eight jobs and the transmission and the fastest-times board opens with your run. Enter three initials to save it; the trophy pill in the corner shows the record whenever the clock is stopped. After a win, Reset replays the run without reloading the page.
The game is built by Phygital DevOps with React Three Fiber and three.js. The rig was generated from a photo of the real truck and crane-rigged in Blender. The shop's website loads first and the 3D city loads behind it, so the game is the site's backdrop until you take the wheel, and the site carries on if a device can't run it.
Questions
Before you drive.
- Is the game free?
- Yes. It plays free in your web browser: no download, no install and no sign-up.
- Does it work on phones?
- Yes. Phones get on-screen touch controls: steer left and right, GAS, REV and BOOST, and a YANK or BUILD button when you are at a job or the van. Landscape is best.
- Is the Atlanta in the game real?
- Yes. The city is downtown Atlanta built from OpenStreetMap streets and Esri aerial imagery, and every job waits curbside on a real street, from Luckie Street and Pine Street to Martin Luther King Jr Drive.
- Does my progress save?
- Yes. Progress saves on your device automatically, and a signed-in Seven Heavens account keeps the save across devices.
- Is Seven Heavens a real business?
- Yes. Seven Heavens Mechanic is a working mobile mechanic for heavy equipment and large vehicles around Lake Lanier and north Atlanta, and the truck in the game is modeled on the shop’s own rig: a service body with a small crane that lifts motors on and off the bed. The game is set downtown; the shop serves the north side and the lake.
The real shop
The rig does this too.
- Heavy equipment & large vehiclesExcavators, skid steers, loaders and work trucks, repaired where they're parked.
- Mobile mechanicDiagnostics, brakes, transmissions and engine swaps in your driveway.
- Inboard marine serviceInboard engines serviced, winterized and swapped on the trailer.
- Vinyl wrapsColor changes, accents, fleet graphics, boat wraps and chrome deletes.