🧩 Level 7 - Puzzle #338
📊 Legend
⭐ Master
📝 102 Steps
🔧 11 Techniques
🎯 Current State
Loading grid...
← Previous
Step 0 / 102
Next →
🔧 Techniques Used
Hidden Single
53×
Pointing/Claiming
23×
X-Wing
6×
Naked Triple
6×
Forcing Chain
4×
ALS-XZ
3×
Locked Candidates
2×
Trial & Error
2×
Turbot Fish
1×
Naked Single
1×
Inferred
1×
📋 Solution Steps
All
Singles
Locked
Subsets
Fish
Wings
Chains
Expand All
Collapse All
Loading steps...
← Previous
Level 7 Index
Next →