Meowdoku Level 555 Step-by-Step Logic Walkthrough & Explained
Follow the replay below. Each board shows the result after applying that step.
Meowdoku Level 555 Step 1: Place cat at R5 C9: only legal cell
Place a cat here at . The rose region has no other legal cell.
Meowdoku Level 555 Step 2: Place cat at R9 C10: only legal cell
Place a cat here at . The orange region has no other legal cell.
Meowdoku Level 555 Step 3: Place cat at R10 C1: only legal cell
Place a cat here at . The blue region has no other legal cell.
Meowdoku Level 555 Step 4: Mark X at R1 C3, R4 C3, and R6 C3 + 2 more: a region is locked to this column
The pink region must use column 3. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 555 Step 5: Mark X at R4 C2, R4 C4, and R4 C5 + 2 more: rows or columns are reserved
The magenta, sky blue, purple, and green regions must use rows 4, 6, 7, and 8. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 555 Step 6: Mark X at R2 C2, R2 C5, and R2 C6 + 1 more: rows or columns are reserved
The brown and pink regions must use rows 2 and 3. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 555 Step 7: Mark X at R7 C7 and R8 C7: 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 555 Step 8: Mark X at R8 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 555 Step 9: Mark X at R2 C4, R3 C2, and R3 C4: 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 555 Step 10: Mark X at R8 C5: 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 555 Step 11: Mark X at R6 C6: cats cannot touch
Every possible cat for the purple region conflicts with these cells. Cats cannot share a row, column, region, or diagonal touch. Mark the highlighted cells with X.
Meowdoku Level 555 Step 12: Mark X at R7 C5 and R7 C8: rows or columns are reserved
The sky blue and green regions must use rows 7 and 8. No other region can use those rows. Mark the highlighted cells with X.
Meowdoku Level 555 Step 13: Mark X at R1 C7, R2 C7, and R3 C7: a region is locked to this column
The magenta region must use column 7. No other region can use that column. Mark the highlighted cells with X.
Meowdoku Level 555 Step 14: Place cat at R2 C3: only legal cell
Place a cat here at . Row 2 has no other legal cell.
Meowdoku Level 555 Step 15: Place cat at R8 C2: only legal cell
Place a cat here at . Column 2 has no other legal cell.
Meowdoku Level 555 Step 16: Place cat at R7 C6: only legal cell
Place a cat here at . The sky blue region has no other legal cell.
Meowdoku Level 555 Step 17: Place cat at R4 C7: only legal cell
Place a cat here at . The magenta region has no other legal cell.
Meowdoku Level 555 Step 18: Place cat at R3 C5: only legal cell
Place a cat here at . The brown region has no other legal cell.
Meowdoku Level 555 Step 19: Place cat at R1 C8: only legal cell
Place a cat here at . The teal region has no other legal cell.
Meowdoku Level 555 Step 20: Place cat at R6 C4: only legal cell
Place a cat here at . The purple region has no other legal cell.
Meowdoku Level 555 Result
All 10 cats are placed correctly:
- R1 C8
- R2 C3
- R3 C5
- R4 C7
- R5 C9
- R6 C4
- R7 C6
- R8 C2
- R9 C10
- R10 C1