Simulation · Made with Malaguo Studio

Glass Harbor

by Malaguo Studio Verified

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Glass Harbor — free simulation game you can play in your browser
Ready when you areRuns securely in an isolated game frame

About the game

Route fragile cargo through a floating harbor while the weather rewrites the sea.

Glass Harbor is a real-time logistics puzzle about priorities under pressure. Assign arriving vessels to matching islands, keep routes clear, and adapt when storms disable parts of the transparent port network.

The pressure is genuinely about ordering rather than speed. Vessels wait patiently and time out slowly, so nothing is urgent in isolation; what creates difficulty is that a route occupied now is a route unavailable in ten seconds, and the cost of a bad assignment is paid later, by a ship you have not seen yet.

Storms are the part that rewards planning. They disable specific lanes on a visible schedule rather than randomly, which means the correct response is to clear the lanes about to close before they close, not to react once they have. Players who treat storms as an interruption struggle; players who treat them as a timetable do not.

Fifteen deliveries against five timeouts is a generous margin, and it is meant to be — the game is trying to teach a sequencing habit, not to be beaten narrowly.

How to play

Select a waiting vessel with the mouse or by touch, then send it to the harbour matching its colour. Deliver fifteen cargo loads before five vessels time out.

Routes are occupied while a vessel is travelling, and crossing an active route during a storm loses the cargo.

Storms disable specific lanes on a visible schedule rather than at random, so clear the lanes that are about to close before they close rather than reacting afterwards. Vessels time out slowly, which means the order you dispatch in matters far more than how quickly you dispatch — a ship sent down a lane that is about to shut costs you two deliveries, not one.

Controls

Mouse / touch

Common questions

Straight answers about Glass Harbor.

Is Glass Harbor free to play?

Yes. Glass Harbor is completely free. There is nothing to buy, no trial period and no account required — open the page and press play.

Do I need to download or install anything to play Glass Harbor?

No. Glass Harbor runs inside your browser tab. There is no download, no installer and no plugin; it works on any modern browser on desktop or laptop.

What kind of game is Glass Harbor?

Glass Harbor is listed under Simulation. Route fragile cargo through a floating harbor while the weather rewrites the sea.

How do you play Glass Harbor?

Select a waiting vessel with the mouse or by touch, then send it to the harbour matching its colour. Deliver fifteen cargo loads before five vessels time out. Routes are occupied while a vessel is travelling, and crossing an active route during a storm loses the cargo. Storms disable specific lanes on a visible schedule rather than at random, so clear the lanes that are about to close before they close rather than reacting afterwards. Vessels time out slowly, which means the order you dispatch in matters far more than how quickly you dispatch — a ship sent down a lane that is about to shut costs you two deliveries, not one.

What are the controls for Glass Harbor?

Mouse / touch

Who made Glass Harbor?

Glass Harbor was made by the independent creator Malaguo Studio using Malaguo Studio, and reviewed by Malaguo before publication.

Is Glass Harbor suitable for children?

Glass Harbor is rated suitable for everyone. It contains no graphic violence, sexual content or gambling.

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