CGR Trailers, from Classic Game Room®, presents an announcement trailer for KNACK™ from Sony Computer Entertainment. This platformer title will be available for the PlayStation® Vita (PSV) and PlayStation® 4 (PS4) video game platforms. This game debuted andor was revealed at the PS4 launch event back in February 2013 - PlayStation® Meeting 2013. There is no firm release date for Knack™, but stay tuned.