Deduza

2026-10-22

Solutions · Lights

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Easy · 6×6

🏢 Lights · Easy #8

You lived at: Saturday Drill Terrace

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

🏢 Lights · Medium #8

You lived at: Weak Wi-Fi Gardens

🦉 How to solve it
  1. C2 and D2 match side by side: the ends get the opposite (B2 and E2).
  2. B6 and C6 match side by side: the ends get the opposite (A6 and D6).
  3. D8 and E8 match side by side: the ends get the opposite (C8 and F8).
  4. F7 and F8 match side by side: the ends get the opposite (F6).
  5. F6 and H6 match with a gap between: G6 is the opposite.
  6. B2 and B4 match with a gap between: B3 is the opposite.
  7. A3 and B3 match side by side: the ends get the opposite (C3).
  8. B4 and B6 match with a gap between: B5 is the opposite.
  9. H4 and H6 match with a gap between: H5 is the opposite.
  10. The clue between H1 and H2 decides the other window: C4.
  11. B4 and C4 match side by side: the ends get the opposite (A4 and D4).
  12. A3 and A4 match side by side: the ends get the opposite (A2 and A5).
  13. C3 and C4 match side by side: the ends get the opposite (C5).
  14. B5 and C5 match side by side: the ends get the opposite (D5).
  15. D2 and D4 match with a gap between: D3 is the opposite.
  16. C3 and D3 match side by side: the ends get the opposite (E3).
  17. The clue between E3 and F3 decides the other window: F3.
  18. The clue between F3 and F4 decides the other window: B7.
  19. The clue between G6 and G7 decides the other window: G7.
  20. The clue between A7 and A8 decides the other window: C7.
  21. The clue between C7 and C8 decides the other window: F4.
  22. F3 and F4 match side by side: the ends get the opposite (F2 and F5).
  23. F4 and H4 match with a gap between: G4 is the opposite.
  24. F5 and H5 match with a gap between: G5 is the opposite.
  25. Row 4 already has half its windows dark: the rest are lit.
  26. E3 and E4 match side by side: the ends get the opposite (E5).
  27. Row 6 already has half its windows dark: the rest are lit.
  28. Column C already has half its windows dark: the rest are lit.
  29. Column F already has half its windows lit: the rest are dark.
  30. F1 and G1 match side by side: the ends get the opposite (E1 and H1).
  31. C1 and E1 match with a gap between: D1 is the opposite.
  32. The clue between B4 and C4 decides the other window: H2.
  33. H1 and H2 match side by side: the ends get the opposite (H3).
  34. F2 and H2 match with a gap between: G2 is the opposite.
  35. G1 and G2 match side by side: the ends get the opposite (G3).
  36. Column D already has half its windows dark: the rest are lit.
  37. D7 and F7 match with a gap between: E7 is the opposite.
  38. Column G already has half its windows dark: the rest are lit.
  39. F8 and G8 match side by side: the ends get the opposite (H8).
  40. H6 and H8 match with a gap between: H7 is the opposite.
  41. Row 7 already has half its windows lit: the rest are dark.
  42. The clue between B6 and B7 decides the other window: A8.
  43. A8 and C8 match with a gap between: B8 is the opposite.
  44. Column A 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 #8

You lived at: Noisy Neighbor Lofts

🦉 How to solve it
  1. A1 and B1 match side by side: the ends get the opposite (C1).
  2. C1 and D1 match side by side: the ends get the opposite (E1).
  3. B5 and B6 match side by side: the ends get the opposite (B4 and B7).
  4. H4 and H6 match with a gap between: H5 is the opposite.
  5. The clue between F1 and F2 decides the other window: F1.
  6. E1 and F1 match side by side: the ends get the opposite (G1).
  7. G1 and G3 match with a gap between: G2 is the opposite.
  8. The clue between B2 and C2 decides the other window: C6.
  9. B6 and C6 match side by side: the ends get the opposite (A6 and D6).
  10. The clue between B6 and C6 decides the other window: D5.
  11. B5 and D5 match with a gap between: C5 is the opposite.
  12. The clue between E6 and E7 decides the other window: I5.
  13. H5 and I5 match side by side: the ends get the opposite (G5 and J5).
  14. J5 and J7 match with a gap between: J6 is the opposite.
  15. The clue between G9 and G10 decides the other window: F2.
  16. E2 and F2 match side by side: the ends get the opposite (D2).
  17. F2 and F4 match with a gap between: F3 is the opposite.
  18. The clue between H3 and I3 is "=" and sits next to G3: matching it would make three in a row, so the pair is the opposite.
  19. H3 and I3 match side by side: the ends get the opposite (J3).
  20. H3 and H4 match side by side: the ends get the opposite (H2).
  21. The clue between I10 and J10 is "=" and sits next to D2: matching it would make three in a row, so the pair is the opposite.
  22. B2 and C2 match side by side: the ends get the opposite (A2).
  23. A1 and A2 match side by side: the ends get the opposite (A3).
  24. C1 and C2 match side by side: the ends get the opposite (C3).
  25. C3 and C5 match with a gap between: C4 is the opposite.
  26. Row 2 already has half its windows lit: the rest are dark.
  27. I2 and I3 match side by side: the ends get the opposite (I1 and I4).
  28. I4 and I5 match side by side: the ends get the opposite (I6).
  29. H6 and I6 match side by side: the ends get the opposite (G6).
  30. G1 and I1 match with a gap between: H1 is the opposite.
  31. Row 1 already has half its windows dark: the rest are lit.
  32. Trying every valid way to finish row 5, A5 can only go one way.
  33. A5 and A6 match side by side: the ends get the opposite (A4 and A7).
  34. Trying every valid way to finish column A, A10 can only go one way.
  35. Trying every valid way to finish column C, C7, C9 and C10 can only go one way.
  36. B7 and C7 match side by side: the ends get the opposite (D7).
  37. Trying every valid way to finish column H, H7 and H10 can only go one way.
  38. Trying every valid way to finish row 10, F10 and G10 can only go one way.
  39. F8 and F10 match with a gap between: F9 is the opposite.
  40. The clue between D5 and D6 decides the other window: G9.
  41. F9 and G9 match side by side: the ends get the opposite (E9 and H9).
  42. Column H already has half its windows dark: the rest are lit.
  43. H8 and I8 match side by side: the ends get the opposite (G8 and J8).
  44. F8 and G8 match side by side: the ends get the opposite (E8).
  45. J7 and J8 match side by side: the ends get the opposite (J9).
  46. Trying every valid way to finish column F, F7 can only go one way.
  47. D7 and F7 match with a gap between: E7 is the opposite.
  48. F7 and H7 match with a gap between: G7 is the opposite.
  49. The clue between E1 and F1 decides the other window: E6.
  50. E6 and G6 match with a gap between: F6 is the opposite.
  51. Row 7 already has half its windows dark: the rest are lit.
  52. I7 and I8 match side by side: the ends get the opposite (I9).
  53. Column F already has half its windows dark: the rest are lit.
  54. D5 and F5 match with a gap between: E5 is the opposite.
  55. Column G already has half its windows dark: the rest are lit.
  56. F4 and G4 match side by side: the ends get the opposite (E4).
  57. E4 and E5 match side by side: the ends get the opposite (E3).
  58. Row 4 already has half its windows lit: the rest are dark.
  59. D2 and D4 match with a gap between: D3 is the opposite.
  60. Row 3 already has half its windows lit: the rest are dark.
  61. Column I already has half its windows lit: the rest are dark.
  62. The clue between B9 and B10 decides the other window: J10.
  63. Trying every valid way to finish column B, B8, B9 and B10 can only go one way.
  64. B8 and C8 match side by side: the ends get the opposite (A8 and D8).
  65. B9 and C9 match side by side: the ends get the opposite (A9 and D9).
  66. Row 10 already has half its windows lit: the rest are dark.
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