How to play Bridge Builder
- Drag from a red anchor or a joint to place a beam; tap a beam to remove it. Road carries wheels, wood and steel hold it up.
- Press GO: the bridge settles, then traffic drives across. Beams glow green to red under load and snap when overloaded.
- Get every vehicle to the flag. Spend less of the budget for more stars; a collapse costs a retry.
- 32 hand-made sites: cliffs, ship lanes, wind, trucks and buses, a boss crossing every 5th. Pick a site perk every 4 levels.
Missions to chase
Every run counts toward missions that pay out XP. Clear a tier to unlock the next one:
- Reach level 4
- Earn 15 stars
- Open 10 bridges
- Reach level 10
- Build 10 three-star bridges
- Open 6 bridges in a row, no fails
Upgrades
Coins you earn buy permanent upgrades for Bridge Builder:
- 💰 City Funding — +6% budget on every level
- 🔩 Tough Materials — All beams 6% stronger
- 🔧 Spare Crew — +1 retry per run
Good to know
- Free and instant: runs in your browser on phone, tablet or desktop — nothing to install.
- Session length: about 3–8 min per round, perfect for a short break.
- Progress saves automatically in this browser: best scores, missions and favorites.
Start playing Bridge Builder or browse all Play Hub games.
