Holotronix srl software

Cross-Colors 1     
Change the colors on a row or column, move them, and make the same color.

Pick-a-Line 1     
Select longest lines of identical balls, to be replaced by the incoming balls.

Pick-a-Word 1     
Select longest valid words, to be replaced by the incoming letters.

Cross-Numbers 1     
Arrange the numbered tiles in natural order, by moving the rows and columns.