Roller Controller is an original arcade/strategy game, in which you have to steer marbles into their appropriate colored bins. You also have fans the blow them back up, and they speed up as you progress. You have to open the two special colored panels to guide the marbles through the mazes to drop them in the proper bins. Each level has a different screen layout, and there are 6 in total.
This was one of the first 3rd party games released for the Coco 3.
Title: Roller Controller
Author: ???
Publisher: Spectral Associates
Released: 1986
Requires: Color Computer 3, 128K RAM, tape or disk, joystick optional.