10+
Downloads
Content rating
Everyone
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About this game

Lock simulation
Based on the trial-and-error learning technique, this simulation shows how a lock works.

The control panel allows you to operate gates, valves and lights. Explanatory messages provide food for thought in the event of unsafe or inappropriate operation.

The simulation allows you to open all the gates at the same time, which is not realistic, but it does teach you about communicating vessels.
Updated on
Aug 4, 2024

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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Committed to follow the Play Families Policy