The Core Reactor attacks the player with its guns on the top and bottom which can be destroyed. It also makes electricity blasts from the ceiling and the floor. Finally, it will pull or repel the player from itself when it spins around while doing the two aforementioned attacks.
|Game Boy Gradius games|
|Ships||Vic Viper • Coreship|
|Nemesis (Game Boy) Bosses||Volcano • Super Big Core • Zub Rush • Crawler • Maru Maru • Striker • Iron Maiden MK 2 • Reckless • Mother Computer Z|
|Gradius: The Interstellar Assault Bosses||Infected Statue • Core Reactor • Volcano Core • Keeper's Core EX • Guardian Core • Escape Ship|