"), known as Goemon and Mystical Ninja internationally, is a video game series created and produced by Konami.

The main character is loosely based on Ishikawa Goemon, the noble thief of Japanese folklore.

In 2002–03, a mobile phone was released for the titled Ganbare Goemon: Tsūkai Game Apli series.

The latest original game of the series was Ganbare Goemon: Tōkai Dōchū Ōedo Tengu ri Kaeshi no Maki, released in Japan for the Nintendo DS in 2005.

Most of the manga were illustrated by artist Hiroshi Obi and were published between 1991 and 1998 to accompany the release of each new game.