🧩 Level 6 - Puzzle #221
📊 Super Star
⭐ Expert
📝 92 Steps
🔧 9 Techniques
🎯 Current State
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🔧 Techniques Used
Hidden Single
54×
Pointing/Claiming
15×
Naked Pair
6×
Naked Quad
6×
ALS-XZ
6×
Naked Triple
2×
Naked Single
1×
Claiming
1×
Forcing Chain
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
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