IRO is a fun brain-teasing game. Match at least three like-colored slots in order to make them disappear and increase your total points so that you can clear each level with 3 stars.Each tile on this 3x3 board has 3 slots where you can place color bands to solve each puzzle. If you manage to complete a full row, your combos will start adding to your score.You can match color slots in rows, columns
