🧩 Level 7 - Puzzle #300

📊 Legend ⭐ Master 📝 105 Steps 🔧 9 Techniques

🎯 Current State

Loading grid...

🔧 Techniques Used

Hidden Single 53×
Pointing/Claiming 15×
Swordfish 15×
Forcing Chain 13×
Naked Quad 3×
Locked Candidates 2×
Trial & Error 2×
Naked Single 1×
Inferred 1×

📋 Solution Steps

Loading steps...