Pentomino

A pentomino is a polyomino of five squares. Despite having a page on this wiki, this is not found in most Tetris games.

The ancient pentomino puzzle uses free pentominoes.

The shapes
There are 12 free pentominoes. Six of them are chiral, making a total of 18 one-sided pentominoes.

Chiral
These come in mirrored pairs:

Games with pentominoes

 * Tetris 2 + BomBliss
 * Super Tetris 2 + BomBliss
 * Tetris 64
 * Magical Tetris Challenge
 * Pokémon Tetris
 * Puyo Puyo Tetris
 * Palatris (Dualtris)
 * CubeStorm Planets
 * Multiblocks
 * NullpoMino Forks and Mods