Deduza

2026-10-15

Solutions · Lights

🌌 See Constellation🌆 See Skyline🔦 See Patrol

Easy · 6×6

🏢 Lights · Easy #1

You lived at: Wall View Residences

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

🏢 Lights · Medium #1

You lived at: Thin Walls Heights

🦉 How to solve it
  1. F6 and G6 match side by side: the ends get the opposite (E6 and H6).
  2. D7 and D8 match side by side: the ends get the opposite (D6).
  3. F2 and F3 match side by side: the ends get the opposite (F1 and F4).
  4. F4 and F6 match with a gap between: F5 is the opposite.
  5. The clue between G1 and H1 decides the other window: A4.
  6. The clue between B5 and B6 decides the other window: B3.
  7. The clue between B6 and C6 decides the other window: H7.
  8. G7 and H7 match side by side: the ends get the opposite (F7).
  9. F6 and F7 match side by side: the ends get the opposite (F8).
  10. H6 and H7 match side by side: the ends get the opposite (H5 and H8).
  11. D8 and F8 match with a gap between: E8 is the opposite.
  12. The clue between H6 and H7 decides the other window: E2.
  13. E2 and F2 match side by side: the ends get the opposite (D2 and G2).
  14. B2 and D2 match with a gap between: C2 is the opposite.
  15. The clue between E2 and F2 is "=" and sits next to D6: matching it would make three in a row, so the pair is the opposite.
  16. B6 and C6 match side by side: the ends get the opposite (A6).
  17. A6 and A7 match side by side: the ends get the opposite (A5 and A8).
  18. The clue between A3 and A4 decides the other window: B5.
  19. The clue between C3 and D3 is "=" and sits next to B3: matching it would make three in a row, so the pair is the opposite.
  20. C3 and D3 match side by side: the ends get the opposite (E3).
  21. E3 and F3 match side by side: the ends get the opposite (G3).
  22. D2 and D3 match side by side: the ends get the opposite (D1 and D4).
  23. E2 and E3 match side by side: the ends get the opposite (E1 and E4).
  24. E1 and F1 match side by side: the ends get the opposite (G1).
  25. E4 and F4 match side by side: the ends get the opposite (G4).
  26. The clue between B2 and B3 decides the other window: H1.
  27. Row 3 already has half its windows lit: the rest are dark.
  28. Column D already has half its windows dark: the rest are lit.
  29. B5 and D5 match with a gap between: C5 is the opposite.
  30. C5 and C6 match side by side: the ends get the opposite (C4 and C7).
  31. A7 and C7 match with a gap between: B7 is the opposite.
  32. B6 and B7 match side by side: the ends get the opposite (B8).
  33. Row 7 already has half its windows dark: the rest are lit.
  34. Column E already has half its windows lit: the rest are dark.
  35. E5 and F5 match side by side: the ends get the opposite (G5).
  36. Column G already has half its windows lit: the rest are dark.
  37. Row 8 already has half its windows dark: the rest are lit.
  38. Column C already has half its windows lit: the rest are dark.
  39. C1 and D1 match side by side: the ends get the opposite (B1).
  40. Row 1 already has half its windows lit: the rest are dark.
  41. Column A already has half its windows dark: the rest are lit.
  42. Row 2 already has half its windows lit: the rest are dark.
  43. H2 and H3 match side by side: the ends get the opposite (H4).
  44. Row 4 already has half its windows lit: the rest are dark.
Hard · 10×10

🏢 Lights · Hard #1

You lived at: Leaky Ceiling Residences

🦉 How to solve it
  1. I8 and J8 match side by side: the ends get the opposite (H8).
  2. J8 and J10 match with a gap between: J9 is the opposite.
  3. The clue between G2 and G3 decides the other window: C6.
  4. B6 and C6 match side by side: the ends get the opposite (A6 and D6).
  5. The clue between H2 and H3 decides the other window: I7.
  6. I7 and I8 match side by side: the ends get the opposite (I6 and I9).
  7. I9 and J9 match side by side: the ends get the opposite (H9).
  8. The clue between G9 and G10 decides the other window: H4.
  9. Trying every valid way to finish row 9, A9, B9 and C9 can only go one way.
  10. Trying every valid way to finish column C, C10 can only go one way.
  11. Trying every valid way to finish column H, H10 can only go one way.
  12. H10 and J10 match with a gap between: I10 is the opposite.
  13. Trying every valid way to finish row 10, D10 and G10 can only go one way.
  14. The clue between C1 and C2 decides the other window: G9.
  15. G9 and G10 match side by side: the ends get the opposite (G8).
  16. Trying every valid way to finish column G, G5 can only go one way.
  17. F5 and G5 match side by side: the ends get the opposite (E5 and H5).
  18. H4 and H5 match side by side: the ends get the opposite (H3 and H6).
  19. The clue between B6 and C6 decides the other window: H2.
  20. Column H already has half its windows dark: the rest are lit.
  21. H7 and I7 match side by side: the ends get the opposite (G7 and J7).
  22. Trying every valid way to finish column G, G1, G2, G3, G4 and G6 can only go one way.
  23. G1 and H1 match side by side: the ends get the opposite (F1 and I1).
  24. G3 and H3 match side by side: the ends get the opposite (F3 and I3).
  25. G4 and H4 match side by side: the ends get the opposite (F4).
  26. G6 and H6 match side by side: the ends get the opposite (F6).
  27. D6 and F6 match with a gap between: E6 is the opposite.
  28. The clue between A1 and A2 decides the other window: I2.
  29. H2 and I2 match side by side: the ends get the opposite (J2).
  30. Row 6 already has half its windows lit: the rest are dark.
  31. J6 and J7 match side by side: the ends get the opposite (J5).
  32. Column I already has half its windows dark: the rest are lit.
  33. Trying every valid way to finish row 5, A5, B5, C5 and D5 can only go one way.
  34. A5 and A6 match side by side: the ends get the opposite (A4 and A7).
  35. C5 and C6 match side by side: the ends get the opposite (C4 and C7).
  36. C3 and C4 match side by side: the ends get the opposite (C2).
  37. B2 and C2 match side by side: the ends get the opposite (A2 and D2).
  38. D2 and E2 match side by side: the ends get the opposite (F2).
  39. D5 and D6 match side by side: the ends get the opposite (D4 and D7).
  40. D4 and F4 match with a gap between: E4 is the opposite.
  41. E4 and E5 match side by side: the ends get the opposite (E3).
  42. A7 and A9 match with a gap between: A8 is the opposite.
  43. C7 and C9 match with a gap between: C8 is the opposite.
  44. The clue between H4 and I4 decides the other window: A1.
  45. A1 and A2 match side by side: the ends get the opposite (A3).
  46. The clue between I7 and I8 decides the other window: C1.
  47. A1 and C1 match with a gap between: B1 is the opposite.
  48. B1 and B2 match side by side: the ends get the opposite (B3).
  49. B3 and C3 match side by side: the ends get the opposite (D3).
  50. B3 and B5 match with a gap between: B4 is the opposite.
  51. Row 3 already has half its windows lit: the rest are dark.
  52. Row 4 already has half its windows lit: the rest are dark.
  53. Column A already has half its windows dark: the rest are lit.
  54. A10 and C10 match with a gap between: B10 is the opposite.
  55. Column B already has half its windows lit: the rest are dark.
  56. Column J already has half its windows dark: the rest are lit.
  57. Trying every valid way to finish column D, D1 can only go one way.
  58. D1 and F1 match with a gap between: E1 is the opposite.
  59. Trying every valid way to finish column E, E7, E8, E9 and E10 can only go one way.
  60. D7 and E7 match side by side: the ends get the opposite (F7).
  61. F6 and F7 match side by side: the ends get the opposite (F8).
  62. Row 8 already has half its windows lit: the rest are dark.
  63. D8 and D10 match with a gap between: D9 is the opposite.
  64. D9 and E9 match side by side: the ends get the opposite (F9).
  65. Row 10 already has half its windows lit: the rest are dark.
Play today's LightsHow to play