David Mair

Matcha Games (December 1987) was a series of circular board games involving matching with shapes, numbers, and colors. The players moved the one playing piece around the board to land on a shape, color or number that matched one of the cards they had in front of them. The first to get rid of all their cards was the winner.  Rot-Eins-Rund was the German version that combined all three games into one game, with one game board.