Missile Core (unofficial name) is the final boss from Sparkster (SNES).
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The core cycles between three attacks: the first is a torrent of wolf-shaped fireballs, which must be destroyed before they reach Sparkster. The second is a thin laser beam, which does not reach Sparkster on the ground but deters him from approaching. The third, which is introduced when the Core is close to defeat, is a barrage of bombs dropped from above.