Meowdoku Level 594 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 594 Step 1: Place cat at R4 C1: only legal cell
Place a cat here at . The blue region has no other legal cell.
Meowdoku Level 594 Step 2: Mark X at R1 C6, R2 C6, and R3 C6 + 3 more: a region is locked to this column
The yellow region must use column 6. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 594 Step 3: Mark X at R6 C3, R6 C7, and R6 C8 + 8 more: rows or columns are reserved
The rose, yellow, and sky blue regions must use rows 6, 7, and 8. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 594 Step 4: Mark X at R9 C8 and R9 C9: a region is locked to this row
The green region must use row 9. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 594 Step 5: Mark X at R1 C4, R1 C5, and R1 C7 + 3 more: rows or columns are reserved
The brown, magenta, rose, sky blue, and green regions must use columns 2, 3, 4, 5, and 7. No other region can use those columns. Mark the highlighted cells with X.
Meowdoku Level 594 Step 6: Mark X at R7 C5 and R8 C5: cats cannot touch
Every possible cat for the yellow region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 594 Step 7: Mark X at R5 C4 and R7 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 594 Step 8: Mark X at R1 C9: assuming a cat there leaves a region empty
Suppose held a cat in the pink region. That assumption would leave the green 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 594 Step 9: Mark X at R2 C7: 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 594 Step 10: Place cat at R9 C7: only legal cell
Place a cat here at . Column 7 has no other legal cell.
Meowdoku Level 594 Step 11: Place cat at R7 C6: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 594 Step 12: Mark X at R1 C2 and R2 C2: a region is locked to this column
The rose region must use column 2. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 594 Step 13: Mark X at R5 C8 and R5 C9: a region is locked to this row
The magenta region must use row 5. No other region can use that row. Mark the highlighted cells with X.
Meowdoku Level 594 Step 14: Place cat at R3 C9: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 594 Step 15: Place cat at R1 C8: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 594 Step 16: Mark X at R6 C4: cats cannot touch
Every possible cat for the magenta region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 594 Step 17: Place cat at R8 C4: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 594 Step 18: Place cat at R6 C2: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 594 Step 19: Place cat at R5 C5: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 594 Step 20: Place cat at R2 C3: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 594 Result
All 9 cats are placed correctly:
- R1 C8
- R2 C3
- R3 C9
- R4 C1
- R5 C5
- R6 C2
- R7 C6
- R8 C4
- R9 C7