🧩 Level 7 - Puzzle #231

📊 Legend ⭐ Master 📝 126 Steps 🔧 9 Techniques

🎯 Current State

Loading grid...

🔧 Techniques Used

Hidden Single 49×
Pointing/Claiming 22×
Subset Technique 21×
Forcing Chain 15×
Naked Quad 6×
Trial & Error 6×
ALS-XZ 3×
Naked Single 3×
Inferred 1×

📋 Solution Steps

Loading steps...