tetromino how to play tetromino tetromino is tetris clone differently shaped blocks (each made up of four boxesfall from the top of the screenand the player must guide them down to form complete rows that have no gaps in them when complete row is formedthe row disappears and each row above it moves down one row the player tries to keep forming complete lines until the screen fills up and new falling block cannot fit on the screen some tetromino nomenclature in this have come up with set of terms for the different things in the game program board the board is made up of spaces that the blocks fall and stack up in box box is single filled-in square space on the board piece the things that fall from the top of the board that the player can rotate and position each piece has shape and is made up of boxes shape the shapes are the different types of pieces in the game the names of the shapes are tszjliand