Dark Arms: Beast Busters 1999 (Neo Geo Pocket Color)

"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. Only then will you be able to conquer the evil and grisly world. Collect multiple weapons to defeat the hideous creatures. Four main areas to explore and complete. Will you be the one to conquer this action/adventure thriller?