
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!
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 13/day in the week to Jul 30 → 11.57/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
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.
Challenge friends and the rest of the Steam Workshop community to solve your puzzles and download more levels submitted by other players.
Enjoy hours of bridge-building fun with loads of levels to solve, ranging from simple light car bridges to multi-deck draw-bridges and jumps, just to name a few!
Levels get increasingly challenging from the engineering aspect and restrictions are also imposed on the resources you can use to build your bridge.
What would an awesome bridge-builder game be without an equally awesome Sandbox?
Go wild and create the most complex bridge the world has ever seen, or just an absurd creation that pushes the mechanics of the game in a new direction, and if you're feeling like it publish your design online as a puzzle level on the Workshop for everyone to try and solve!
Download hundreds of extra levels from the Workshop!
We'll also be featuring the most original and fun bridge designs that are submitted, making it easier for you to find the ones that are worth the challenge.
One of our favorite features of the game!
Save a super cool looking animated GIF of your bridge in all its glory (or failure!) and save it locally, upload it to the Poly Bridge Online Gallery and/or share it Twitter, Facebook, Reddit or Tumblr without ever leaving the game!
Unleash your true engineer using the advanced building and level designing tools in-game, such as:
Advanced Hydraulics
Multi-phase Hydraulics Controller (control which hydraulic piston activates when)
Node-base event system
Multiple types of checkpoints
Copy & Paste tools
Line Tracer tools (draw perfect arcs or straight lines and fill them in with your material of choice)
And much more...
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; App Store publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $9.99 | 18.9Kreviews | 91% | — | $6.3M |
| $1.99 | 17.9Kratings | 96% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 923 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
[h3] 玉石混交パズル [/h3] 実績解除までプレイしたし買って良かったと思っているので一応「おすすめ」を選択したが、他人にお勧めするかは非常に悩ましい。人を選ぶゲームだと思う。 キャンペーンのみプレイ。サンドボックスモードは未プレイ。 メーカー自身によるゲーム紹介に「パズル」と記載してある通り、基本は「1種類の解答がある問題を解くゲーム」を想定して作っているのだと感じた。 もちろんパーツの組み合わせは自由なので開発者が意図しない解き方もできるし、個人的にはその自由さがこのゲームの面白さの1つだと思っている。ただ、問題によってその自由度に大きな差があるので、面白さを感じる時とそうでない時のバラつきが激しい。 ゲームのどの段階でもバラつきを感じるので、そもそも開発者は私が面白みを感じた「解答に自由度がある」という点をゲーム開発の主軸に置いていないのだと思う。開発者が意図していない点に面白みを感じているように思うので、その点で素直におすすめしづらい。 個人的には、自由度の高い問題は解き方を考えるのも他人の解き方も見るのも面白かった。 一方で、自由度の低い問題は面白くない上に、苦行だった。 パーツの配置をミリ単位で調整して何度もトライ&エラーしなければならないし、1つパートを弄ったら全体のバランスが崩れて全体を調整し直さなければならないし、一度成功したと思ってもセーブデータをロードして再実行したら何故か失敗するし、非常にフラストレーションがたまった。 問題にいくつかの傾向があり、分類すると以下のような印象だった。 ・ギミック系:自由度が高く、楽しい。ただ後半は難しすぎて攻略見ないと解けなかった ・耐久系:自由度が低く、面倒。橋などの構造と耐久に関する専門知識か、解き方知っていなければ無理だろと思った。解法がわかったら作業 ・ジャンプ系:クソ。ネット上の超人プレイヤー達の解き方は「ウソっだろwww」と笑える また、難易度が高い点も素直にお勧めしづらい。 実績解除の対象となるステージは7ステージ(各ステージの問題数は15問)あるのだが、レビュー時点のグローバル実績を見ると全プレイヤーの1割しか2ステージをクリアしていない。それくらい序盤の方から難しい。歯ごたえのあるゲームが好きなプレイヤーにはお勧めできるが、カジュアルなゲームが好きなプレイヤーにはお勧めしない。 なお試行錯誤が楽しいので、他人のプレイ動画を見てもあまり面白さは伝わらないと思う。 スマホアプリ版はSteam版より安価なようなので購入を迷ったらそちらでお試ししたり、類似の無料ゲームを試すのが良いかもしれない(どちらも未プレイです。デモ版があったらお勧めしたのに、、、ホント、他人にお勧めするのが難しいゲームです)
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $6.3M | 5.3K | 65% | $39.99 | |
| $6.3M | 6.1K | 76% | $13.99 | |
| $6.3M | 8.4K | 93% | $19.99 | |
| $6.3M | 5.6K | 75% | $23.99 | |
| $6.3M | 13.7K | 88% | $14.99 | |
| $6.3M | 7.4K | 90% | $24.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $4M | 8.2K | 95% | $14.99 | |
| $11.4K | 35 | 91% | $11.99 | |
| $604 | 12 | 67% | $1.99 | |
| — | 0 | — | — | |
| $2.2M | 7.5K | 92% | $9.99 | |
| $68.2K | 182 | 87% | $9.99 |
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese
Hours played at review time, across 929 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
I feel like I am worthless because of this game
a do me qi trrut?? Nese po luje
Um jogo simples, porém exuberante. Ao mesmo tempo em que nos divertimos jogando, também aprendemos um pouco sobre conceitos básicos de engenharia, sobre como é feito e moldado a estrutura de uma ponte afim de mantê-la sustentável e segura. Isso nos mostra que até nas coisas mais simples podemos aprender algo novo sempre!
面白いけど技術より運要素がある面も結構あります。 物凄い才能ないと凄いものは作れないんだと感じました。
personally think that the 1st n part is inferior to the 2nd and 3rd game no point in buying it except nostalgia
This game is so much harder than I thought it would be. It looked so much easier in all the youtube videos.
Sem duvidas você vai ter que fazer pontes surreais que até arquitetura duvida.
Game I love to hate; I'd maybe should have started withe the newer ones
Lowkey hate this game but like a good hate
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.