Port Authority

Port Authority is a harbor management game where you draw routes to guide ships to docks matched to their colors. When a ship docks, its cargo is transferred and it sets off again, so you need to manage incoming and outgoing traffic.

Manage harbor traffic

As the harbor grows busier, you weave small, nimble boats between massive freighters and coordinate multiple routes at once. Vessels vary in size, speed and handling, and you work to keep the increasingly crowded harbor running smoothly.

Harbors and upgrades

You can upgrade your harbors and fleets, and earn extra points by docking ships perfectly. The game includes 22 unique harbors inspired by real ports around the world, presented with minimalist, abstract visuals.

Game modes

Endless Mode lets you keep playing without time pressure for as long as you want. You can also compete globally on the leaderboards.