Hexomino (also knows as heximino) is a polyomino of 6 squares.
This type of Polyomino arent featured on most games, but there is a game called "Hextris", which is a game that is not include Hexominoes shapes, but the game itself is just blocks that are dropped into a hexagon-shaped board.
Hexomino has 35 free shapes. 20 shapes that dont have a symmetry, 6 shapes that have an axis of mirror symmetry parallel to the gridlines, 2 shapes that have a mirror symmetry of 45°, 5 shapes that have a point symmetry, and 2 shapes that have an two axis of mirror symmetry both parallel to the gridlines.
Shapes that dont have a symmetry[]
Shapes that have an axis of mirror symmetry parallel to the gridlines[]
Shapes that have a mirror symmetry of 45°[]
Shapes that have a point symmetry[]
Shapes that have an two axis of mirror symmetry both parallel to the gridlines (Quick note to the mods. Shouldn't there be a 2 by 2 square with a pixel on each side? It looks like a fat T. I would use the comment section but I couldn't figure out how.)[]