Hellfire is a 1989 horizontally scrolling shooter video game developed by Toaplan and published by Taito for Japanese arcades; in North America, it was distributed by U.S.A. Games. The first horizontal shoot 'em up title to be created by Toaplan, the game takes place in the year 2998, where a space matter known as Black Nebula, created by robot dictator Super Mech, spreads and threatens to engulf human-controlled galaxies.