Castlevania (Originally released in 1986 for the Nintendo Entertainment System™)

Step into the shadows of the deadliest dwelling on earth. You’ve arrived at Castlevania, and you’re here on business. Take arms as Simon Belmont in this first chapter of the original Castlevania series. Battle your way to Dracula’s chamber and to the ultimate duel of good versus evil. 

Castlevania II: Simon's Quest (Originally released in 1988 for the Nintendo Entertainment System)

Guide Simon Belmont in his quest to discover Count Dracula's five missing body parts. Upon finding these gruesome items, proceed to Dracula's Castle. Confront the villain, and end the curse cast upon the Belmont family once and for all!

Castlevania III: Dracula's Curse™ (Originally released in 1990 for the Nintendo Entertainment System)

In the third chapter of the Castlevania series that released on the original NES console, Trevor Belmont must take arms against the young but immortal Dracula. Use powers to transform into three different spirits, as well as an assortment of weapons to confront an army of horrors.