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Harbor Haul

Real physics, not edge timing. The crane trolley sweeps left and right by itself; tap with one thumb and the hanging cargo drops. Odd shapes and different weights land on a swaying barge, and the physics engine decides whether they stay. One-handed in portrait, about 30 seconds per contract.

How to play

While the crane sweeps, tap the screen (Space on a keyboard) to drop the cargo where you want it. If a piece sits at a bad angle, turn it with the rotate button (R or the up arrow) before you drop. Cargo that falls in the water or breaks does not count. Deliver the required number of crates standing to clear a contract, and hit the height and time goals for more stars.

Cargo that moves like the real thing

There are 10 kinds of cargo: small crates, containers, beams, sandbags, steel blocks, L-blocks, glass cases, barrels, wedges and buoys. Glass cracks on a hard landing, barrels and buoys roll a moment and then lock, and sandbags stick. Wind pushes the falling cargo and the ice deck is slippery.

5 ports, 40 contracts

Each port has 8 contracts and brings one new physical rule: Calm Cove (no wind), Windward Wharf, Glasswork Pier, Floe Harbor and Storm Gantry. Every contract has three star goals (delivery, height, and clean and fast), and stars open the next port.

Daily Contract and Free Stack

The Daily Contract is set by the date, so everyone gets the same cargo order. Streaks are saved and you can share the result; there is no server and no sign-up. Free Stack is the endless mode: keep stacking until it all comes down.

Upgrades and looks

Coins from contracts buy 5 upgrades (Damper Hook, Slow Trolley, Landing Marker, Grippy Deck and Spare Slot) and 16 looks for the crane, barge and crates. There are 12 medals. There are no random draws or loot boxes, and nothing to pay for to progress.

FAQ

Are there ads?

The web version on this site has no ads in the game. Only the intro pages may show ads.

Do I need to install or sign up?

No. It runs in your phone or PC browser. Your stars, coins and upgrades are saved in that browser.

Which languages does the game support?

12 languages: Korean, English, Japanese, Chinese (Simplified and Traditional), Spanish, Portuguese (Brazil), German, French, Indonesian, Thai and Vietnamese. It follows your browser language and can be switched in the settings.

Who made the art and sound?

The crane, cargo, barge and interface are drawn in code by our Js. The five port backdrops, the app icon and the store key art were made with generative AI (Google Gemini), then picked and touched up by our Js. Sound effects are adapted from CC0 packs (Kenney and others) plus a few made in code; the font is Do Hyeon (SIL Open Font License). Music: "Carefree", "Invariance" and "Clear Waters" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/). Edited: shortened and looped.

Is there a mobile app?

An Android app is in preparation. We will say so on this page when it is out.

Updates

• 2026-10-21: First release. 5 ports, 40 contracts, 10 kinds of cargo, 5 upgrades, 16 looks, 12 medals, the Daily Contract and Free Stack. Korean and English.
• 2026-10-22: 12 languages (Japanese, Chinese, Spanish, Portuguese, German, French, Indonesian, Thai, Vietnamese added).

Credits

Music: "Carefree", "Invariance" and "Clear Waters" by Kevin MacLeod (incompetech.com). Licensed under Creative Commons: By Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/). Edited: shortened and looped.