Hexagonal bipyramid bipyramid has a plane of symmetry (which is horizontal in the figure to the right) where the bases of the two pyramids are joined. This plane is a regular hexagon. There are also six planes of symmetry crossing through the two apices. These planes are rhombic and lie at 30° angles to each other, perpendicular to the horizontal plane. It can be drawn as a tiling on a sphere which also represents the fundamental domains of [3,2], *322 dihedral symmetry: The hexagonal bipyramid, dt{2,6}, can be in sequence truncated, tdt{2,6} and alternated (snubbed), sdt{2,6}: The "hexagonal bipyramid", dt{2,6}, can be
Super Hexagon Super Hexagon Super Hexagon is an independent twitch video game developed by Terry Cavanagh, with music composed by Chipzel. Originally released for iOS in September 2012, versions for Windows and macOS were released 3 months later, and Android, BlackBerry and Linux versions followed in early 2013. The game is based on an earlier prototype by Cavanagh, simply titled Hexagon, which was created for a twelve-hour game jam in early 2012. "Super Hexagon" is a fast-paced twitch game in which the player controls a triangle on a hexagonal grid in the center while walls come from the edges of the screen.