This is the North American release of Castlevania II: Simon's Quest. It follows Simon Belmont's journey following the events of the first game, adopting a more open-world and adventure-based structure compared to the original.  The game features a complex map to explore, item collection, and a nonlinear quest structure.

Castlevania II - Simon's Quest (USA)

Castlevania (USA) (Rev A) [Hack by Redrum v1.0] (~Castlevania - Blood Moon)