Meowdoku Level 625 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 625 Step 1: Place cat at R3 C4: only legal cell
Place a cat here at . The pink region has no other legal cell.
Meowdoku Level 625 Step 2: Place cat at R10 C1: only legal cell
Place a cat here at . The yellow region has no other legal cell.
Meowdoku Level 625 Step 3: Place cat at R1 C10: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 625 Step 4: Mark X at R2 C7, R2 C8, and R5 C2 + 4 more: rows or columns are reserved
The teal and brown regions must use rows 2 and 5. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 625 Step 5: Place cat at R4 C9: only legal cell
Place a cat here at . The light blue region has no other legal cell.
Meowdoku Level 625 Step 6: Mark X at R6 C7 and R7 C5: cats cannot touch
Every possible cat for the orange region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 625 Step 7: Mark X at R7 C8 and R8 C8: a region is locked to this column
The blue region must use column 8. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 625 Step 8: Mark X at R6 C6: 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 625 Step 9: Mark X at R6 C2: 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 625 Step 10: Mark X at R8 C7: cats cannot touch
Every possible cat for row 9 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 625 Step 11: Mark X at R7 C3: cats cannot touch
Every possible cat for row 8 conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 625 Step 12: Mark X at R7 C2 and R8 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 625 Step 13: Mark X at R6 C5: rows or columns are reserved
The magenta, sky blue, and blue regions must use rows 6, 8, and 9. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 625 Step 14: Mark X at R8 C2: assuming a cat there leaves a region empty
Suppose held a cat in the magenta region. That assumption would leave the brown 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 625 Step 15: Place cat at R2 C2: only legal cell
Place a cat here at . Column 2 has no other legal cell.
Meowdoku Level 625 Step 16: Place cat at R5 C5: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 625 Step 17: Place cat at R8 C3: only legal cell
Place a cat here at . Row 8 has no other legal cell.
Meowdoku Level 625 Step 18: Place cat at R6 C8: only legal cell
Place a cat here at . Row 6 has no other legal cell.
Meowdoku Level 625 Step 19: Place cat at R7 C6: only legal cell
Place a cat here at . The orange region has no other legal cell.
Meowdoku Level 625 Step 20: Place cat at R9 C7: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 625 Result
All 10 cats are placed correctly:
- R1 C10
- R2 C2
- R3 C4
- R4 C9
- R5 C5
- R6 C8
- R7 C6
- R8 C3
- R9 C7
- R10 C1