Ji woong's Exam Challenge: The Five-Star Ghost of Suits is the sixth installment of the Ji woong's Exam Challenge series. It released in Italy in Spring 2014, North America, Asia, and the rest of Europe in Summer 2014, and Australia and South America in Autumn 2014. This is the final consecutive installment with a new title, as there is a plan for a game based on a previous game, but excessively improved. If they already have a copy of the predecessor, they can use it instead, which will be upgraded. The upgrade costs $10, with the packaged product costing $60 for Wii U and $40 for Nintendo 3DS.
The game will be available for Wii U, Nintendo 3DS, XBOX ONE, and Playstation 4. It can also be played as a game disc for the PC, and will work with Windows 7, Windows 8, Windows 8's successor, and also the Macs.