🧩 Level 4 - Puzzle #097

📊 Professional ⭐ Hard 📝 69 Steps 🔧 7 Techniques

🎯 Current State

Loading grid...

🔧 Techniques Used

Hidden Single 51×
Pointing/Claiming 8×
ALS-XZ 4×
Naked Single 2×
Naked Quad 2×
Pointing 1×
Hidden Triple 1×

📋 Solution Steps

Loading steps...