In year 2028 the conflict between the Earth and the other planets has brought the world to the edge of the final war. The player mans the Earth's ultimate weapon - a "revolutionary land-sea-air-space unit" called Arch Angel that resembles a fire-spitting angel. The aircraft is armed with machine gun, missiles and plasma canon. The game is played in pseudo-3D environment a la After Burner: the enemies move into the screen and the player has to maneuver the craft and outgun enemy fighters. The game is divided into 8 missions. Upon completing a mission the player may upgrade the aircraft's armor and weapons.