🧩 Level 7 - Puzzle #059
📊 Legend
⭐ Master
📝 178 Steps
🔧 11 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 178
Next →
🔧 Techniques Used
Hidden Single
106×
Pointing/Claiming
18×
Naked Triple
13×
Forcing Chain
9×
Subset Technique
9×
Trial & Error
8×
Naked Quad
4×
Naked Single
4×
ALS-XZ
4×
Naked Pair
2×
Locked Candidates
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →