Excellent sequel to the classic original "Raiden". As in the original, players control a fighter jet/spaceship through various levels while shooting down other planes and bombing tanks on the ground.

Three years after the World Alliance Military is triumphant over the Cranassian invasion force, the remaining aliens on Earth have created an army to carry out their original mission to conquer the planet. To combat the collaborative army, a new weapon is developed for the Raiden - the ship designed to save the Earth three years ago - to use in another attempt to save our planet.