Puzzle 230: Tapa

Puzzle 229: Sudoku Graph

Rules: Place a digit from 1 to 9 so that each digit appears exactly once in every row, column and outlined 3x3 region.digits outside show all occurences of digits of which are smaller than their immediate predecessor in that row/column.An '*' indicates there could be any number of such digits in that row/column.

Puzzle 227, 228: Fillomino and nurikabe

Puzzle 226: LITS

Rules: Shade in some tetrominos,one per outlined region,such that all shaded cells form a single polyomino,without any 2x2 squares of all shaded cells.Two tetrominos that share an edge cannot be identical.