Knack

Knack is a platform video game. It is published by Sony Computer Entertainment and developed by Japan Studio working with game director Mark Cerny. The game was made for the PlayStation 4, and was released as a launch title for that video game console. It was officially announced by Cerny on February 20, 2013 during PlayStation Meeting 2013 in New York City. The game was released on November 15, 2013 in North America and November 29, 2013 in Europe. It was released in Japan on February 22, 2014. The game received generally low scores from most reviewers like IGN, but received an eight-out-of-ten from Destructiod.
Plot.
Knack discovers that he has a skill ("knack") that allows him to incorporate ice, metal and other substances into his body, giving him new abilities. He then uses these powers to try to end the war between the humans and goblins.