Kahen Soukou Gunbike: Speed Power Gunbike, is an action video game released on April 23, 1998 exclusively in Japan for the PlayStation. It was the first game developed by Inti Creates and was published by Sony Music Entertainment Japan.

Set in Japan in the post-apocalyptic year of 2097, Speed Power Gunbike entails the war between humanity's last survivors and a technologically advanced race known as the Michi. The plot follows a team consisting of three members, each piloting a titular "Gunbike", a weaponized vehicle capable of taking different forms including a motorcycle and a bipedal mech. The player takes control of one these three characters, utilizing the different forms of the Gunbike to traverse a series of enemy-filled, 3D stages. The objective is to complete each stage and to reach and defeat its boss before a meter, representing both a time limit and the player's health, runs out.