Title - Knack Format - Playstation 4 Genre - Action & Adventure item is tested and working, no manual Please refer to the condition description for more information. All games shipped media mail with tracking, consoles are shipped USPS or UPS ground. All items are guaranteed to work, however CD-Keys and Digital Download Coupons may not be valid. Additionally, each game may only run on certain systems that meet their requirements, may no longer be supported by their publisher, or require additional software or subscriptions in order to play. We are not responsible in such an event.