🧩 Level 7 - Puzzle #145
📊 Legend
⭐ Master
📝 146 Steps
🔧 14 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 146
Next →
🔧 Techniques Used
Hidden Single
48×
Pointing/Claiming
40×
Forcing Chain
13×
Subset Technique
12×
Trial & Error
10×
Naked Pair
8×
ALS-XZ
3×
Naked Single
3×
XY-Wing
3×
Inferred
2×
Turbot Fish
1×
2-String Kite
1×
X-Wing
1×
Jellyfish
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →