Poly Bridge 2 APK + MOD vv1.73 (All Levels Unlocked, Unlimited Budget, All Materials Free, No Progression Gates)

Poly Bridge 2 Mod is a structural engineering simulation game where players design and stress-test bridges within budget and material constraints. It targets puzzle enthusiasts and amateur engineers interested in physics-based problem-solving. The game uses a custom physics engine for deterministic simulation outcomes.

What This Mod Unlocks

• All campaign levels are unlocked from the start.
• Unlimited budget for all building materials.
• No cost restrictions on road, wood, steel, cable, or hydraulic pieces.
• Removes the progression gate requiring completion of earlier levels.

The primary mod feature is active upon launching the campaign. The budget counter displays a fixed, non-decreasing value regardless of materials used.

This Poly Bridge 2 Mod mod requires Android 6.0 or higher and approximately 120 MB of free storage. Root access is not required.

1. Download the Poly Bridge 2 Mod mod APK file.
2. Enable installation from unknown sources in Android settings.
3. Open the downloaded file and follow the installation prompts.
4. Launch Poly Bridge 2 Mod and select any campaign level.

Known edge cases include the budget display potentially showing negative values during complex builds, though it remains functionally infinite. Unlocked levels persist unless app data is cleared. The mod does not affect the Sandbox mode's default unlocked state. There is no known detection risk as Poly Bridge 2 Mod is primarily a single-player experience.