RPG Site Twitterissä: "Valhalla Knights first released in North America today in 2007. A PSP action RPG that was successful enough to spawn a number of sequels on PSP, Vita and Wii.
Valhalla Knights 2 - Videojuego (PSP) - Vandal
Análisis de Valhalla Knights para PSP (Pag. 2) - uVeJuegos.com