Description taken from Arcade version of this game

In Crush Roller, you play a rolling paintbrush trying to paint a maze while evading two ghost-like creatures. To stop them, you can crush them with mobile rolling pins which send them back to their cages for several seconds.

Once the entire maze is painted, your roller moves onto a new maze. For each new level, you use a different paint color.

Occasionally, a transparent creature will appear in the maze. Gobbling up this creature awards the player a 1,000-point bonus.

The maze is set up with several tunnels which allow players to move from one side of the maze to the other. Enter the tunnel at the top, and the roller reappears at the bottom. Enter at the left, and the roller reappears at the right.

Players start with three rollers at the beginning of the game. Once they are depleted, the game is over. Two players can play Crush Roller in alternate turns. ~ Anthony Baize, All Game Guide