
Port Authority is a harbor traffic management game where a calm port spirals into chaos. Draw routes, guide ships, and prevent collisions as traffic overwhelms the harbor.
Modeled estimate, not a reported figure. How we estimate →
Media

About
Take control of a busy harbor. Draw routes to guide each ship to its color-matched dock. Once docked, cargo is transferred and ships set off again, meaning you'll need to manage both incoming and outgoing vessels carefully.
As traffic intensifies, every decision matters. Weave small, nimble boats between massive freighters, coordinate multiple routes at once, and keep the harbor running smoothly even as it becomes increasingly crowded.
Draw precise routes to guide ships through busy waters to their color-matched docks.
Upgrade your harbors and fleets, and score extra points by docking ships perfectly.
Navigate 20 unique harbors inspired by real ports around the world.
Control vessels of different sizes, each with distinct speed and handling characteristics.
Minimalist, abstract visuals.
Challenge yourself and compete globally on the leaderboards.
Keep playing in Endless Mode without pressure for as long as you want.
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, Japanese, Korean, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Turkish, Spanish - Spain +1 more
Engagement
Hours played at review time, across 28 reviews with recorded playtime.
Reviews
it's similar to games like Mini Metro but I think this game has a bit more to it. Enjoyable and Challenging. Definitely recommend, especially for the price.
[h1] 言葉は不要 直感で貨物船を管理するゲーム [/h1] プレイヤーは色で識別された貨物船の行先を案内して、港から無事に帰すということを行う。 プレイできるマップは世界の様々な港が用意されている模様。 やることはすごく単純だが、貨物船が様々登場し、かなり忙しく線を引くだけの操作が地味に難しい。 すぐに船が事故を起こしたり、放置される貨物船が出たりするがそれも面白い。 関連するカテゴリ作品としては、"Mini Motorways"や"Mini Metro"等が該当すると思いますがこれらにハマったタイプであれば買いです。
Не плохая игра, тестировал ещё в демо. Хотелось бы бесконечный режим!
Супер гуд. Нечасто встречаются игры где нужно прям рисовать мышкой. За пару часов уже можно увидеть весь контент, но посидеть потыкать очень даже хорошо. Надеюсь появится "челендж недели", или что то такое. По трейлеру итак понятно что делать, но интерфейс слишком минималистичный (корявый и пустой), буду верить что он доработается
Super clean little game that's simple yet surprisingly difficult once it gets going. Sometimes the exit arrows aren't visible on later maps but it's pretty intuitive anyway. Would be cool to maybe see some eye candy on the docks!
Very fun and addicting. It's an easy game to launch and play for a few minutes to kill time, or to dive into for hours at a time. I seem to be doing something wrong though, I can only get about 1.5 stars on each map before failing on Standard mode. Probably a skill issue. 9/10
向海事工作者致敬
This game is absolutely infuriating. I can't give it a thumbs down since it does what it says on the tin... but you're going to throw your laptop out a window when some janky supertanker decides to go sideways. You've been warned. It's fun, and your cortisol will spike.
Related
Related
Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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