PS4 Knack :- Mankind must turn to an unlikely hero named Knack to protect them from a dangerous new threat. The unassuming Knack stands at a mere three feet tall, but thanks to the power of mysterious ancient relics, he can transform into a powerful brute or even a gigantic wrecking machine. Wield fantastic powers and discover the unique and vibrant world of Knack in this fun-filled and action-packed adventure of colossal proportions.