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Poly Bridge

Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles!

OfficialJul 12, 2016 · Dry CactusIndieSimulationFamily SharingIncludes level editorRemote Play on PhoneWindows · Mac · Linux

Current best

$9.99

at Steam · Jul 14

All-time low

$0.99

Jul 4, 2026

Stores tracked

1

sources indexed

Review signal

91%

18,601 reviews

Poly Bridge cover

Current best · Steam

$9.99

Observed Jul 14

View best listing

Observed low target

$0.99 · based on the previous indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $9.99 at Steam.

1/1
S

Steam

BestOfficialIn stock

Poly Bridge · Region US · Jul 14

How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.

Price History

2 observations
Low $0.99
Best observed priceAll-time low

All-time low

$0.99

Jul 4, 2026 · Steam

12-week avg

$5.49

2 recent observations

Current vs low

+909%

Current $9.99

Recommendation

Watch for drop

consider setting an alert

Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.

Media

11 indexed

Common Questions

Where is Poly Bridge cheapest right now?

Poly Bridge is currently indexed at $9.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for Poly Bridge?

The indexed low for Poly Bridge is $0.99 from Steam, observed Jul 4, 2026. The current indexed price is 909% above that low, so KeyDwarf labels it "Watch for drop".

Is the top source safe?

Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.

What is the review signal?

Poly Bridge has a best indexed review signal of 91%.

Can KeyDwarf notify me about a lower price?

Use the alert target control on this page to save a watch target after sign-in.