You can fill the playing field with a certain color in different ways and they have long been known in the gaming world, but there is no limit to the imagination of the developers in the vastness of virtuality, and the Roller Cubes game appeared. The task is to paint over a small space, and for this you first need to move the colored block to the right to the gray so that they connect and get a large block. Then move the enlarged block to the right to the end of the site, where the circles with check marks are. The block should cover them completely, and then the paint will spread all over the field in Roller Cubes.