This game by Krzysztof Dudek (programming), Krzysztof Ziembik (graphics), and Michał Radecki (music; he also wrote the music for Klony) is a mixture of Sudoku and Tetris: The balls fall down one by one, you have to position them according to Sudoku rules, and after four or so mistakes you are out. The more squares, columns, rows and diagonals you have finished correctly, the more points you will get. About every other ball is a joker, otherwise it would be nearly impossible.

Nice enough—Sudoku Sweep is really fun to play—but even more I liked its simple yet elegant graphics, using only two colors most of the time (there is a red flash for a mistake, and a yellow one for a correctly filled unit), and that it is a fine example for the Atari revival going on in Poland at the time.