Normal sudoku rules apply.
Shade some cells such that all shaded cells are orthogonally connected and all unshaded cells are orthogonally connected and no 2x2 area is fully shaded or unshaded (Yin Yang).
Digits in caged cells show the number of cells of the same color (shaded or unshaded) seen orthogonally from that position, including itself. The "other" color blocks vision (Sight Lines).
Clues outside the grid indicate the digit which has to be placed in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction (Numbered Rooms).
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 4 followed by Row 6
on 10. August 2024, 23:42 by Cosinus
Beautiful, really enjoyed it!
on 30. July 2024, 16:48 by wuc
Very addicting. The most rewarding so far. My favourite in the series so far. Not the easiest thought. 3.5 star to me. Loved every minute thx.
on 20. August 2023, 01:35 by damasosos92
Really nice puzzle Blobz. Your puzzles are always magnificient!
on 20. August 2023, 01:23 by Ratfinkz
Lovely smooth solve!
on 25. July 2023, 19:08 by Snookerfan
Very nice! Thank you