Want more mods for Poly Bridge 3? Explore our entire collection!
Achievement Unlocker
"Unlock one achievement or complete all 28 achievements."

How do I install Achievement Unlocker?
Download the free ProjectMods desktop app, then install Achievement Unlocker for Poly Bridge 3 in one click.
</>What does Achievement Unlocker do?
Achievement Unlocker gives you direct control over all 28 Poly Bridge 3 achievements. Pick one named achievement when a world completion or special challenge did not register. Unlock All Achievements completes the entire collection, including world victories, Sheep difficulty unlocks, Workshop goals, and unusual bridge challenges. Lock All Achievements resets the complete Steam achievement collection. Use that action carefully if you want to keep your earned completion history.
</>What is Achievement Unlocker?
This free Poly Bridge 3 achievement unlocker includes all 28 achievements from world completion through Sheep difficulty, Workshop activity, Speedrunner, Hydrophobic, and other special challenges. Unlock one entry, complete the collection, or reset every achievement.
</>Common questions about Achievement Unlocker
Can I unlock only one achievement?
Yes. Choose it from the list and press Unlock Specified Achievement.
Are Faulty Drive and Roll Top Avenue included?
Yes. Both world achievements are included in the picker.
Does Unlock All include hidden achievements?
Yes. Secret Sheep is included with the other 27 achievements.
What does Lock All Achievements do?
It resets the full Poly Bridge 3 Steam achievement collection.
What options does Achievement Unlocker include?
Unlock Specified Achievement
Unlock the achievement selected above.
Select Achievement
Choose one of the 28 Poly Bridge 3 achievements.
Lock All Achievements
Lock every Steam achievement for Poly Bridge 3.
Unlock All Achievements
Unlock all 28 achievements in the picker.
Unlock one achievement or complete all 28 achievements.
System Requirements
What features does Achievement Unlocker include?
- Choose any of the 28 named achievements.
- Unlock the full achievement collection at once.
- Reset all Poly Bridge 3 achievements for a fresh start.
Best For
- Restore a world achievement that did not register.
- Complete or reset the full Steam achievement collection.
More Mods for Poly Bridge 3

Unlimited Length
Remove the normal length cap from roads, wood, steel, hydraulics, ropes, cables, bungee rope, and springs.

Unbreakable Bridges
Protect roads, beams, hydraulics, ropes, cables, bungee ropes, springs, and pillars from structural failure.

Unlimited Budget
Remove the cash limit and keep every material available while you design a bridge.







