🧩 Level 7 - Puzzle #058
📊 Legend
⭐ Master
📝 159 Steps
🔧 9 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 159
Next →
🔧 Techniques Used
Hidden Single
85×
Pointing/Claiming
28×
Forcing Chain
21×
Trial & Error
8×
XY-Wing
6×
ALS-XZ
6×
Naked Pair
2×
Naked Triple
2×
Naked Single
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →