Werewolf: The Last Warrior, known in Japan as Super Werewolf Chronicle Warwolf (超人狼戦記WARWOLF(ウォーウルフ), Chō Jinrō Senki Wōurufu), is a Nintendo Entertainment System platform game about a werewolf that made its debut in November 1990 in North America. It starred a werewolf character named "Warwolf".
Getting red "W"s will allow Ken to turn into a werewolf, granting him a longer-range melee attack, and a wall-climbing ability. Getting blue "W"s, while in werewolf form will make Ken turn back into a man. Getting bubbles will fill his anger meter and getting five of them will turn him into a super werewolf that can jump higher and do double damage for a limited time.