Use left, right and down keys to move the 'Halloween mask cubes '. Use key to rotate the cubes. Alternatively it is possible to click or tap buttons to perform the same. Your goal is to match the cubes to generate a row of cubes.
If you've got a computer keyboard, Use Arrow Keys or you could alternatively use the buttons onto the match display to move the cubes.
If you have keyboard, Use Arrow Keys or you can alternatively use the buttons on the game screen to move the blocks.