Beast Busters: Second Nightmare is a 3D light gun game co-developed by SNK and ADK for Hyper Neo Geo 64 system. It is the sequel to Beast Busters.
I crave power. Power that only the darkest evil can imagine. Enter the sinister underworld of the Dark Realm! Battle creatures of darkness in your quest for the ultimate bio-weapon...
The longest day of your life... All hope abandon ye who enter here! Bloodthirsty monsters, mad scientists and diabolical traps await you in this city... Dr. Spektor's fiendish cre...