🧩 Level 7 - Puzzle #012
📊 Legend
⭐ Master
📝 119 Steps
🔧 12 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 119
Next →
🔧 Techniques Used
Hidden Single
46×
ALS-XZ
27×
Pointing/Claiming
17×
Forcing Chain
11×
Naked Single
4×
Trial & Error
4×
Naked Pair
3×
2-String Kite
2×
Inferred
2×
Pointing
1×
Hidden Pair
1×
XY-Wing
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →