The Katamino game consists of 12 different parts that are built from right-angled blocks so that each part is made of 5 “squares”. (Think Tetris pieces, but 5 squares instead of 4.)
The player’s task is to perfectly move all available blocks onto the game board marked with the background color of the board looking darker, to then form a rectangle and cover all the dark areas of the game board.
The number of blocks that must be moved will continue to increase as the level of the game increases.