🧩 Level 7 - Puzzle #389
📊 Legend
⭐ Master
📝 159 Steps
🔧 12 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 159
Next →
🔧 Techniques Used
Hidden Single
52×
Pointing/Claiming
39×
Forcing Chain
22×
Naked Triple
15×
Trial & Error
8×
Subset Technique
7×
XYZ-Wing
6×
Naked Pair
3×
Pointing
2×
Jellyfish
2×
Naked Single
2×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →