Sudoku Block Puzzle

A 9x9 board with 81 cells sets the rules here. In Sudoku Block Puzzle, block-shaped pieces meet Sudoku-style clearing on the same grid. Full rows disappear. Full columns vanish, too. Completed 3x3 squares also remove placed pieces, which changes how space works compared with a standard block puzzle.

How to play?

Place each piece on the board and fit its shape into the remaining space. New blocks arrive in different forms, requiring careful positioning before the grid fills up. Complete a line for a wipe. Finish a column for the same result. Fill a 3x3 box to remove those placed blocks and add more room. Build your score with every removal, then push past your highest record.