Meowdoku Level 139 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 139 Step 1: Place cat at R5 C6: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 139 Step 2: Mark X at R6 C1, R6 C2, and R6 C3 + 5 more: rows or columns are reserved
The green, rose, and magenta regions must use rows 6, 7, and 8. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 139 Step 3: Mark X at R4 C8: a region is locked to this row
The brown region must use row 4. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 139 Step 4: Mark X at R2 C2: cats cannot touch
Every possible cat for the teal region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 139 Step 5: Mark X at R7 C3, R7 C4, and R8 C4: cats cannot touch
Every possible cat for the green region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 139 Step 6: Mark X at R1 C5, R1 C7, and R1 C8 + 3 more: rows or columns are reserved
The sky blue, rose, and magenta regions must use columns 5, 7, and 8. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 139 Step 7: Place cat at R6 C4: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 139 Step 8: Mark X at R3 C1 and R3 C8: a region is locked to this row
The pink region must use row 3. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 139 Step 9: Mark X at R2 C1 and R2 C3: a region is locked to this row
The sky blue region must use row 2. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 139 Step 10: Mark X at R4 C2 and R4 C3: cats cannot touch
Every possible cat for the pink region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 139 Step 11: Place cat at R4 C1: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 139 Step 12: Place cat at R3 C3: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 139 Step 13: Place cat at R1 C2: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 139 Step 14: Mark X at R7 C7: cats cannot touch
Every possible cat for the rose region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 139 Step 15: Place cat at R8 C5: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 139 Step 16: Place cat at R7 C8: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 139 Step 17: Place cat at R2 C7: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 139 Result
All 8 cats are placed correctly:
- R1 C2
- R2 C7
- R3 C3
- R4 C1
- R5 C6
- R6 C4
- R7 C8
- R8 C5