Even though is old and crusty.....THIS GAME ROCKED MY WORLD!
Castlevania's graphics still hold up over the years featuring detailed 2D character sprites, everything is detailed to a T in this game. In the background you got things that move outside in the windows, Its just awesome.
Soundwise the voice acting is mediocre which is the only sore spot to this game, the soundtrack rocks with techno to hard rock.
Overall Castlevania is a pure classic. It is a prime example at how good Konami was at crafting masterpieces. I would suggest you go find this rare gem. Rare meaning you'll have to hunt on the internet for this one. Its worth it and can be cheap(I paid Five Bucks for a original copy on ebay).
Play This Game You Will Not Regret It.