🧩 Level 7 - Puzzle #130
📊 Legend
⭐ Master
📝 117 Steps
🔧 11 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
49×
Pointing/Claiming
27×
X-Wing
11×
Naked Pair
8×
Forcing Chain
8×
Naked Quad
4×
Trial & Error
4×
Swordfish
2×
Inferred
2×
Naked Single
1×
Pointing
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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