🧩 Level 7 - Puzzle #387
📊 Legend
⭐ Master
📝 126 Steps
🔧 13 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 126
Next →
🔧 Techniques Used
Hidden Single
50×
Pointing/Claiming
25×
ALS-XZ
14×
Forcing Chain
10×
Naked Pair
7×
Naked Quad
6×
Naked Single
3×
Pointing
3×
X-Wing
3×
Trial & Error
2×
2-String Kite
1×
Locked Candidates
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →