About the Game
Bridge Builder is a bridge construction physics puzzle on a blueprint. Lay the road, brace it with wooden beams, steel girders and cables, then press play and watch cars, trucks and trains roll across. Will it hold, or will it sag, snap and drop into the river?
Description
Build a bridge, press play and watch the load test. Every joint carries weight, every beam has a limit, and every level has a budget: the cheaper the bridge that still holds, the more stars you earn.
55 BRIDGE CONSTRUCTION LEVELS
- Rivers, gorges and cliffs, from a short creek to a long span.
- Cars, heavy trucks and trains.
- Wood, steel, road and cable, each with its own strength and price.
- Bonus challenges: stay under budget, skip steel, use fewer parts.
BUILD LIKE AN ENGINEER
- Stress view colours every beam by its load, so you see what breaks first.
- Undo, redo and mirror mode for symmetric bridges.
- Stuck? A hint opens after a few failed runs, or right away with a short video.
COMPETE AND COLLECT
- A Game Center leaderboard on every level: compare the price of your bridge with other players (iOS).
- Earn stars to unlock 12 paint jobs for your car and truck.
- iCloud keeps your progress on all your devices (iOS).
- Play offline, anywhere.
Key Features
- Real Load Test — Press play and the car, truck or train drives across; overloaded beams bend, turn red and snap.
- 55 Levels — Rivers, gorges and cliffs, from a short creek to a long span, unlocked one after another.
- Four Materials — Wood, steel, road and cable, each with its own strength and price.
- Budget and Stars — Every level has a budget: the cheaper the bridge that holds, the more stars you earn.
- Engineer's Tools — Stress view colours every beam by its load; undo, redo and mirror mode for symmetric bridges.
- Leaderboards and Paint Jobs — Compare the price of your bridge on Game Center and unlock 12 paint jobs with stars.
Official Resources & Links
- Apple App Store: Coming Soon
- Google Play: Coming Soon
Frequently Asked Questions
How do you play Bridge Builder?
Pick a material in the bottom bar and drag between the joints to place beams. The road has to connect both banks. Then press play: if the vehicle reaches the other side, the level is won.
What materials can I build with?
Wood, steel, road and cable. Wood is cheap and light, steel is strong but costs more, the road is what the vehicles drive on, and cables only take tension, so they work for suspension and cable-stayed bridges.
How do stars work?
Each level has a budget. A bridge that holds earns stars, and the cheaper it is, the more stars you get, up to three. Bonus goals such as building without steel or with fewer parts give extra challenges.
What if I get stuck on a level?
After a few failed runs a hint opens a working idea for the level. You can also open it right away by watching a short video.
Is there a leaderboard?
Yes. On iOS every level has a Game Center leaderboard for the cheapest bridge, plus a leaderboard for total stars and achievements.
Does Bridge Builder work offline?
Yes, all levels can be played without an internet connection. On iOS your progress also syncs through your own iCloud account.
When will Bridge Builder be released?
Bridge Builder is coming soon to the App Store and Google Play. It will be free to play with ads.
Privacy & Terms of Service
The Bridge Builder Privacy Policy and Terms of Use: what the game collects, advertising, leaderboards and iCloud sync.