If anything, I feel the only resemblance to Bloodstained this game has is the design of the main character, as the gameplay is more along the lines of the souls/borne series.
And for those who don't know Bloodstained, it's justified. The game hasn't really been shown off all that much except some demos at last year's E3, and I believe a extended one will be at this year's E3. Otherwise, the only way you'd know about it is if you searched for it, accidentally stumbled across it, or received updates about it cause you helped back the project.