Harbor Locks

Content rating
Everyone
10+
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Content rating
Everyone
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About this game

Harbor Locks is a logic puzzle game where you control a harbor lock system and guide boats through a series of water chambers.

Operate the gates and water controls in the correct sequence to move each vessel between different water levels. Open or close gates only when the water is properly aligned, and fill or drain the chamber when necessary.

Every level requires careful planning. A single action can change the water levels and affect what you can do next, so consider the entire sequence before moving the boat.

As the puzzles become more complex, you'll need to coordinate multiple gates, water levels, and movements while avoiding incorrect sequences. Observe the chamber, plan ahead, and find the safest way through.

Harbor Locks combines animated water, mechanical controls, and step-by-step problem-solving for players who enjoy logical challenges and operational puzzles.
Operate the locks, balance water levels, and guide every boat safely through.
Updated on
Oct 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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Content rating
Everyone
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App support

About the developer
MAE DUVIVIER
ihigesiwam29@gmail.com
France