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About
Can you trace the right path and unlock the code? Welcome to Lock Trace.
A secret 4-dot combination is hidden in a 3x3 grid. You only have 3 tries to crack it.
* Drag to draw your guess
* Solid and hollow dots give you feedback
* Think carefully – order matters
* Simple design, no ads, just pure logic
It’s not about luck. It’s about thinking like a codebreaker.
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What's New in Lock Trace
1.0
July 14, 2025



