🧩 Level 7 - Puzzle #150
📊 Legend
⭐ Master
📝 124 Steps
🔧 12 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 124
Next →
🔧 Techniques Used
Hidden Single
48×
Pointing/Claiming
44×
Subset Technique
9×
Naked Single
5×
Naked Triple
4×
Trial & Error
4×
Naked Pair
3×
ALS-XZ
2×
Inferred
2×
Naked Quad
1×
2-String Kite
1×
Forcing Chain
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →