PS3 Best of PlayStation Network Volume 1 includes four hits from the PSN library including: When Vikings Attack! - Unite the townsfolk and fight back against the invasion; Sound Shapes - Play Compose and Share in a unique take on the classic side-scrolling platformer where your actions make the music; Tokyo Jungle - Unleash your inner beast to hunt your way to the top of Tokyo's post-apocalyptic food chain; Fat Princess - Rescue your beloved princess through teamwork in this comic medieval battle royale.