4×4

Easy (100)

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Easy #1 B
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Easy #2 B
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Easy #3 B
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Easy #4 B
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Easy #5 B
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Easy #6 B
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Easy #7 B
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Easy #8 B
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Easy #9 B
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Easy #10 B
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Easy #11 B
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Easy #12 B
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Easy #13 B
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Easy #14 B
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Easy #15 B
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Easy #16 B
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Easy #17 B
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Easy #18 B
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Easy #19 B
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Easy #20 B
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Medium (100)

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Medium #1 B
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Medium #2 B
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Medium #3 B
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Medium #4 B
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Medium #5 B
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Medium #6 B
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Medium #7 B
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Medium #8 B
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Medium #9 B
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Medium #10 B
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Medium #11 B
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Medium #12 B
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Medium #13 B
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Medium #14 B
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Medium #15 B
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Medium #16 B
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Medium #17 B
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Medium #18 B
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Medium #19 B
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Medium #20 B
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Hard (100)

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Hard #1 B
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Hard #2 B
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Hard #3 B
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Hard #4 B
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Hard #5 B
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Hard #6 B
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Hard #7 B
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Hard #8 B
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Hard #9 B
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Hard #10 B
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Hard #11 B
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Hard #12 B
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Hard #13 B
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Hard #14 B
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Hard #15 B
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Hard #16 B
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Hard #17 B
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Hard #18 B
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Hard #19 B
→
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Hard #20 B
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View all 100 puzzles →