Kanpeki Kouryaku Series (完璧攻略シリーズ Kanpeki Kouryaku Series? lit. "Perfect Capture Series") is a series of video game strategy guidebooks published by Futabasha. Over 100 different games were published in the series, including the Mega Man franchise. Most books from this series contain Hisshou Kouryakuhou (必勝攻略法 Hisshou Kouryakuhou? lit. "Certain Victory Capture Method") in the title.