A multi-level visual display system has a plurality of screens spaced in
the depth direction. A user can move a visual indicator such as a cursor
between the screens, via an input device such as a mouse button. In
drawing applications a visual link such as a line can be created between
two screens. In game applications a user can move an image both within
and between screens by dragging a cursor while moving it between the
screens, to provide an illusion of three dimensional movement. The
screens may comprise layered liquid crystal displays.