Meowdoku Level 648 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 648 Step 1: Place cat at R4 C8: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 648 Step 2: Mark X at R1 C7, R2 C7, and R6 C7: a region is locked to this column
The pink region must use column 7. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 648 Step 3: Mark X at R2 C6, R3 C6, and R5 C6 + 2 more: rows or columns are reserved
The yellow and teal regions must use columns 6 and 9. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 648 Step 4: Mark X at R1 C4, R1 C5, and R2 C4 + 6 more: rows or columns are reserved
The green and brown regions must use columns 4 and 5. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 648 Step 5: Mark X at R6 C2, R6 C5, and R6 C9 + 2 more: rows or columns are reserved
The teal, light blue, brown, and pink regions must use rows 6, 7, 8, and 9. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 648 Step 6: Mark X at R5 C1, R5 C2, and R5 C3: a region is locked to this row
The green region must use row 5. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 648 Step 7: Mark X at R2 C2 and R3 C2: 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 648 Step 8: Mark X at R6 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 648 Step 9: Mark X at R7 C6: cats cannot touch
Every possible cat for the brown region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 648 Step 10: Mark X at R1 C1 and R2 C3: cats cannot touch
Every possible cat for row 3 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 648 Step 11: Mark X at R6 C1, R7 C1, and R8 C1 + 1 more: a region is locked to this column
The rose region must use column 1. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 648 Step 12: Mark X at R6 C3: cats cannot touch
Every possible cat for column 4 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 648 Step 13: Place cat at R6 C6: only legal cell
Place a cat here at . Row 6 has no other legal cell.
Meowdoku Level 648 Step 14: Place cat at R5 C4: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 648 Step 15: Place cat at R8 C5: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 648 Step 16: Place cat at R9 C7: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 648 Step 17: Place cat at R7 C3: only legal cell
Place a cat here at . The light blue region has no other legal cell.
Meowdoku Level 648 Step 18: Place cat at R1 C2: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 648 Step 19: Place cat at R2 C9: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 648 Step 20: Place cat at R3 C1: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 648 Result
All 9 cats are placed correctly:
- R1 C2
- R2 C9
- R3 C1
- R4 C8
- R5 C4
- R6 C6
- R7 C3
- R8 C5
- R9 C7