Deduza

2026-10-27

Solutions · Lights

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Easy · 6×6

🏢 Lights · Easy #13

You lived at: Tight Parking Manor

🦉 How to solve it
  1. A6 and B6 match side by side: the ends get the opposite (C6).
  2. E6 and F6 match side by side: the ends get the opposite (D6).
  3. A2 and A3 match side by side: the ends get the opposite (A1 and A4).
  4. C5 and C6 match side by side: the ends get the opposite (C4).
  5. D5 and D6 match side by side: the ends get the opposite (D4).
  6. A1 and C1 match with a gap between: B1 is the opposite.
  7. A4 and C4 match with a gap between: B4 is the opposite.
  8. D4 and F4 match with a gap between: E4 is the opposite.
  9. A4 and A6 match with a gap between: A5 is the opposite.
  10. A5 and C5 match with a gap between: B5 is the opposite.
  11. F4 and F6 match with a gap between: F5 is the opposite.
  12. D5 and F5 match with a gap between: E5 is the opposite.
  13. The clue between B1 and B2 decides the other window: F3.
  14. F2 and F3 match side by side: the ends get the opposite (F1).
  15. D1 and F1 match with a gap between: E1 is the opposite.
  16. The clue between F3 and F4 decides the other window: B2.
  17. A2 and B2 match side by side: the ends get the opposite (C2).
  18. B1 and B2 match side by side: the ends get the opposite (B3).
  19. C1 and C2 match side by side: the ends get the opposite (C3).
  20. The clue between D2 and E2 decides the other window: D2.
  21. D1 and D2 match side by side: the ends get the opposite (D3).
  22. D3 and F3 match with a gap between: E3 is the opposite.
  23. The clue between C2 and D2 decides the other window: E2.
Medium · 8×8

🏢 Lights · Medium #13

You lived at: Extra Fee Manor

🦉 How to solve it
  1. G3 and G4 match side by side: the ends get the opposite (G2 and G5).
  2. F2 and G2 match side by side: the ends get the opposite (E2 and H2).
  3. G5 and H5 match side by side: the ends get the opposite (F5).
  4. G5 and G7 match with a gap between: G6 is the opposite.
  5. The clue between D7 and E7 decides the other window: E3.
  6. E3 and E5 match with a gap between: E4 is the opposite.
  7. C4 and E4 match with a gap between: D4 is the opposite.
  8. E4 and G4 match with a gap between: F4 is the opposite.
  9. F2 and F4 match with a gap between: F3 is the opposite.
  10. F3 and G3 match side by side: the ends get the opposite (H3).
  11. H3 and H5 match with a gap between: H4 is the opposite.
  12. The clue between D8 and E8 decides the other window: F8.
  13. The clue between F8 and G8 decides the other window: D5.
  14. Row 4 already has half its windows lit: the rest are dark.
  15. The clue between C5 and C6 decides the other window: B5.
  16. B5 and D5 match with a gap between: C5 is the opposite.
  17. The clue between B4 and B5 decides the other window: C6.
  18. C6 and C7 match side by side: the ends get the opposite (C8).
  19. A6 and C6 match with a gap between: B6 is the opposite.
  20. Row 5 already has half its windows dark: the rest are lit.
  21. A5 and A6 match side by side: the ends get the opposite (A7).
  22. Column G already has half its windows lit: the rest are dark.
  23. The clue between E2 and E3 is "=" and sits next to C7: matching it would make three in a row, so the pair is the opposite.
  24. D7 and E7 match side by side: the ends get the opposite (F7).
  25. E5 and E7 match with a gap between: E6 is the opposite.
  26. C6 and E6 match with a gap between: D6 is the opposite.
  27. D6 and D7 match side by side: the ends get the opposite (D8).
  28. E6 and G6 match with a gap between: F6 is the opposite.
  29. The clue between D5 and E5 decides the other window: E8.
  30. Row 6 already has half its windows lit: the rest are dark.
  31. H5 and H6 match side by side: the ends get the opposite (H7).
  32. Row 7 already has half its windows dark: the rest are lit.
  33. Row 8 already has half its windows dark: the rest are lit.
  34. Column A already has half its windows lit: the rest are dark.
  35. Column E already has half its windows dark: the rest are lit.
  36. Column F already has half its windows dark: the rest are lit.
  37. E1 and F1 match side by side: the ends get the opposite (D1).
  38. Column D already has half its windows dark: the rest are lit.
  39. D2 and E2 match side by side: the ends get the opposite (C2).
  40. Row 2 already has half its windows lit: the rest are dark.
  41. B2 and B4 match with a gap between: B3 is the opposite.
  42. B3 and D3 match with a gap between: C3 is the opposite.
  43. C2 and C3 match side by side: the ends get the opposite (C1).
  44. Column B already has half its windows lit: the rest are dark.
  45. Row 1 already has half its windows dark: the rest are lit.
Hard · 10×10

🏢 Lights · Hard #13

You lived at: Extra Fee Manor

🦉 How to solve it
  1. F9 and F10 match side by side: the ends get the opposite (F8).
  2. D5 and F5 match with a gap between: E5 is the opposite.
  3. E5 and E6 match side by side: the ends get the opposite (E4 and E7).
  4. The clue between H6 and I6 decides the other window: E10.
  5. E10 and F10 match side by side: the ends get the opposite (D10 and G10).
  6. The clue between G8 and G9 decides the other window: D6.
  7. D5 and D6 match side by side: the ends get the opposite (D4 and D7).
  8. The clue between C3 and C4 is "=" and sits next to G10: matching it would make three in a row, so the pair is the opposite.
  9. F9 and G9 match side by side: the ends get the opposite (E9 and H9).
  10. G8 and G9 match side by side: the ends get the opposite (G7).
  11. E7 and G7 match with a gap between: F7 is the opposite.
  12. E7 and E9 match with a gap between: E8 is the opposite.
  13. The clue between A1 and A2 decides the other window: H8.
  14. G8 and H8 match side by side: the ends get the opposite (I8).
  15. The clue between D6 and E6 decides the other window: H10.
  16. Column E already has half its windows dark: the rest are lit.
  17. The clue between C5 and C6 is "=" and sits next to E1: matching it would make three in a row, so the pair is the opposite.
  18. C1 and D1 match side by side: the ends get the opposite (B1).
  19. The clue between E10 and F10 decides the other window: C2.
  20. B2 and C2 match side by side: the ends get the opposite (A2 and D2).
  21. D2 and E2 match side by side: the ends get the opposite (F2).
  22. C1 and C2 match side by side: the ends get the opposite (C3).
  23. The clue between C1 and C2 decides the other window: C4.
  24. C4 and D4 match side by side: the ends get the opposite (B4).
  25. The clue between H8 and H9 decides the other window: A1.
  26. A1 and A2 match side by side: the ends get the opposite (A3).
  27. The clue between G4 and H4 is "=" and sits next to C4: matching it would make three in a row, so the pair is the opposite.
  28. C5 and D5 match side by side: the ends get the opposite (B5).
  29. C6 and D6 match side by side: the ends get the opposite (B6).
  30. B5 and B6 match side by side: the ends get the opposite (B7).
  31. C5 and C6 match side by side: the ends get the opposite (C7).
  32. Trying every valid way to finish column D, D3 can only go one way.
  33. D3 and E3 match side by side: the ends get the opposite (F3).
  34. F3 and F5 match with a gap between: F4 is the opposite.
  35. Column F already has half its windows dark: the rest are lit.
  36. E1 and F1 match side by side: the ends get the opposite (G1).
  37. Trying every valid way to finish row 1, J1 can only go one way.
  38. Trying every valid way to finish row 4, A4 and J4 can only go one way.
  39. Trying every valid way to finish row 6, A6 can only go one way.
  40. Trying every valid way to finish column A, A9 and A10 can only go one way.
  41. Trying every valid way to finish row 9, B9 can only go one way.
  42. B7 and B9 match with a gap between: B8 is the opposite.
  43. Trying every valid way to finish row 10, I10 and J10 can only go one way.
  44. I8 and I10 match with a gap between: I9 is the opposite.
  45. Trying every valid way to finish row 9, J9 can only go one way.
  46. J9 and J10 match side by side: the ends get the opposite (J8).
  47. Row 8 already has half its windows dark: the rest are lit.
  48. D8 and D10 match with a gap between: D9 is the opposite.
  49. Row 9 already has half its windows dark: the rest are lit.
  50. C8 and C9 match side by side: the ends get the opposite (C10).
  51. A10 and C10 match with a gap between: B10 is the opposite.
  52. Column B already has half its windows lit: the rest are dark.
  53. Trying every valid way to finish row 3, G3, H3, I3 and J3 can only go one way.
  54. J3 and J4 match side by side: the ends get the opposite (J2 and J5).
  55. Column J already has half its windows lit: the rest are dark.
  56. The clue between C1 and D1 is "=" and sits next to J6: matching it would make three in a row, so the pair is the opposite.
  57. H6 and I6 match side by side: the ends get the opposite (G6).
  58. I6 and I8 match with a gap between: I7 is the opposite.
  59. Trying every valid way to finish column G, G2, G4 and G5 can only go one way.
  60. F4 and G4 match side by side: the ends get the opposite (H4).
  61. F5 and G5 match side by side: the ends get the opposite (H5).
  62. H5 and J5 match with a gap between: I5 is the opposite.
  63. Row 5 already has half its windows lit: the rest are dark.
  64. A5 and A6 match side by side: the ends get the opposite (A7).
  65. Row 7 already has half its windows lit: the rest are dark.
  66. Column H already has half its windows dark: the rest are lit.
  67. G2 and H2 match side by side: the ends get the opposite (I2).
  68. Row 1 already has half its windows lit: the rest are dark.