🧩 Level 7 - Puzzle #185
📊 Legend
⭐ Master
📝 100 Steps
🔧 10 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 100
Next →
🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
19×
Naked Quad
9×
Subset Technique
6×
Forcing Chain
5×
Naked Triple
3×
Naked Single
2×
Trial & Error
2×
XYZ-Wing
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →