A head-to-head tilting surface game, comprising a playing surface tiltable
along two orthogonal axes and configured to support moving playing pieces
thereon and having a goal area. Each of a first pair of controls is
disposed adjacent opposite peripheral edges of the playing surface along
a first of the two orthogonal axes. Each of the first pair of controls is
independently actuatable to result in a respective move signal. A first
mixer is coupled between the first pair of controls and tilting surface
to combine move signals from respective controls into a first axis tilt
response and impart said first axis tilt response to the playing surface,
whereby the playing pieces supported on the playing surface move
responsive to the first axis tilt response imparted to the playing
surface so that the playing pieces can be moved toward the goal area.