I would recommend this game. It feels at first like old Castlevania but with smoother controls. I particularly liked the amount of exploring in levels to find the keys, and I could picture a sequel with more exploration and branching pathways. The music is catchy, the graphics are appealing while not being distracting, and the game is overall challenging without being overwhelming.  I spent a bit less than an hour to play through it, but as the mark of a fun game, I'm already thinking about how I will replay it in the future to get a higher score.