This game is definitely an interesting concept, the art style is cool aside from some dimensional issues but that's just preference. I would suggest give this game a go as it does seem like an interesting project that could use some more feedback and become something more enjoyable and interesting once more developments have been made to it.
You may find difficulties in areas regarding da Vinci, skeletons and red skeletons. There are some tips for controls on the walls when you need to use them so make sure to look out for those! The game itself is definitely a decent playthrough so totally give it a go!