Meowdoku Level 667 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 667 Step 1: Mark X at R1 C6 and R2 C8: 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 667 Step 2: Mark X at R4 C5, R5 C3, and R6 C4: cats cannot touch
Every possible cat for the sky blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 667 Step 3: Mark X at R5 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 667 Step 4: Mark X at R3 C5 and R4 C6: cats cannot touch
Every possible cat for the sky blue region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 667 Step 5: Mark X at R5 C7, R6 C8, and R7 C7: cats cannot touch
Every possible cat for column 6 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 667 Step 6: Mark X at R1 C7: assuming a cat there leaves a region empty
Suppose held a cat in the pink region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.
Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.
Meowdoku Level 667 Step 7: Mark X at R3 C8: 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 667 Step 8: Mark X at R2 C7: assuming a cat there leaves a region empty
Suppose held a cat in the pink region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.
Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.
Meowdoku Level 667 Step 9: Place cat at R1 C8: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 667 Step 10: Mark X at R3 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 667 Step 11: Mark X at R5 C6: cats cannot touch
Every possible cat for column 7 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 667 Step 12: Mark X at R3 C7: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.
Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.
Meowdoku Level 667 Step 13: Mark X at R2 C1, R2 C2, and R2 C3 + 3 more: rows or columns are reserved
The yellow, brown, sky blue, green, teal, and rose regions must use rows 2, 4, 5, 6, 7, and 8. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 667 Step 14: Mark X at R7 C6: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave Column 7 with no legal cell left. So cannot contain a cat. Mark it with X.
Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.
Meowdoku Level 667 Step 15: Mark X at R8 C6: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.
Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.
Meowdoku Level 667 Step 16: Mark X at R8 C7: assuming a cat there leaves a region empty
Suppose held a cat in the yellow region. That assumption would leave the sky blue region with no legal cell left. So cannot contain a cat. Mark it with X.
Try a temporary cat at , then follow what the puzzle rules force. If it leads to a contradiction, the must be X in the real puzzle.
Meowdoku Level 667 Step 17: Place cat at R2 C6: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 667 Step 18: Place cat at R4 C7: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 667 Step 19: Place cat at R5 C5: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 667 Step 20: Place cat at R6 C3: only legal cell
Place a cat here at . The green region has no other legal cell.
Meowdoku Level 667 Step 21: Place cat at R8 C4: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 667 Step 22: Place cat at R7 C1: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 667 Step 23: Place cat at R3 C2: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 667 Result
All 8 cats are placed correctly:
- R1 C8
- R2 C6
- R3 C2
- R4 C7
- R5 C5
- R6 C3
- R7 C1
- R8 C4