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Port Authority

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.

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Developer
Publisher
Release
May 14, 2026
80 days ago
Steam Reviews
Positive28 reviews96.4%

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Updated: Jul 10, 2026Developer scaleThe operating scale of the game's developer.
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Search Google: How is Port Authority and NFold Games funded?FundingThe known source of funding behind the game.
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Updated: Jul 10, 2026Release statusWhether and how the game has been released.

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About the Game

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.

Key Features

  • 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.