The A1 Geo-Fit Game Pack is a collection of three Windows 95 games that are somewhat similar to Tetris. The difference being, that the Tetris squares are divided up into triangles. For the first game, A1 Geo-Fit, each individual square is divided into four triangles. A row of squares is filled when all four triangles of each square are filled. Then the row disappears. The seven types of shapes that fall from the top are composed of these triangles. For the second game, B1 Geo-Fit, each individual square is divided into two triangles. A row of squares is filled when both of the triangles of each square are filled. Then the row is eliminated. There are seven types of shapes to place and these shapes are composed of the triangles.