PlayStation 3 owners who intend to purchase a PS4 can now pre-order the digital versions of Knack and Warframe through the Sony Entertainment Network store and PSN.
According to a tweet from the official PlayStation Twitter account, Sony will be rolling out additional PS4 pre-orders on both the SEN online store and the PlayStation Store in the coming weeks.
Sony is also shipping PS4 kiosks to select retailers starting today, according to a post on the PlayStation Blog from associate brand marketing manager for hardware Crystal MacKenzie. PS4 kiosks will grace select Sony Stores, GameStops, Best Buys, Targets, and Walmarts with demos of Knack, Octodad: Dadliest Catch, FIFA 14, Contrast, Super Motherload, and Pinball Arcade.
A full of participating retailers based on location can be found on the Experience PlayStation website.
Knack and Warframe both launch alongside the PlayStation 4 itself on November 15 (November 29 in Europe). Knack will cost $59.99, while Warframe is a free-to-play title. Warframe pre-orders also net players additional bonus content.