I remember many moons ago, reading in EGM and Gamepro that the Genesis was getting a Castlevania title. I thought to myself, won't be too good, won't worry about it. One day my cousin comes over and says there's this game that I have , a stage and boss is giving me fits ( the Leaning Tower of Pisa stage), I thought to myself, alright I'll go beat this stage to whatever game he was playing so that he would leave me be about it. We get to his house and lo and behold it was Bloodlines, I thought to myself, "great I gotta play this thing". Once I started playing it I realized I had made a grave error, this one was very good. Now I am a bit nitpicky that the game used gems instead of the traditional hearts, but it still felt like a CV game to me after all was said and done. I went on to breeze through the stage and boss without prior playing the game ever before, so in turn years later I see Bloodlines and Contra Hard Corp sitting in a toys R Us. I quickly snatched both up and purchased them, and still have both in the same boxes they came in, these are two I will never let get away, thankfully for once my gut feeling about a game was dead wrong.
Also about the limited continues thing, lots of games from that era used limited continues, it was the way to keep you playing over and over again till you mastered the game, it's both a handicap and a learning tool.