Gear Relay Lab

Content rating
Everyone
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Content rating
Everyone
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About this game

Step into Gear Relay Lab, a hands-on construction puzzle where every tooth matters. Drag small, medium, and large gears onto fixed axle sockets, connect the powered motor to the target output, and watch the complete relay come alive.

Work through 24 authored experiments that introduce rotation direction, speed ratios, blocked axles, idler gears, and synchronized outputs. There is no timer or life penalty, so every mechanism can be studied and rebuilt at your own pace.

Complete experiments efficiently, collect Hint Chips, and use a chip when you want one valid placement illuminated. Clear schematic visuals, responsive controls, and distinct research phases make each new transmission easy to read and satisfying to solve.
Build precise gear chains and carry motion across a playful puzzle lab.
Updated on
Aug 17, 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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  • Data isn’t encrypted

What’s new

Enter Gear Relay Lab: drag gears onto axles, link motor to target. 24 experiments teach ratios, idlers, sync. No penalties, study freely. Use hint chips.
Content rating
Everyone
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App support

About the developer
PT MULTI COLOR JAKARTA INDONESIA
arvialfakih@gmail.com
Jl. Industri Selatan 6A Blok Gg 6H Jababeka, Pasirsari, Cikarang Selatan Kabupaten Bekasi Jawa Barat 17550 Indonesia
+62 813-8525-0560

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