The games ok but I wouldn't play it more than once or spent that long on it. The controls on keyboard and mouse work but are a little finicky, It's playable but would probably be way better with controller.
The auto camera also just gets in the way sometimes either passing you or lagging behind when you try to progress and it's very easy to walk off screen. Game play wise you have to guess what you need to do against the bosses which was alright I got it eventually through trial and error. Got bored quite quickly though because the doll you play as is slow and on keyboard and mouse the controls just aren't smooth.
Character and boss design was pretty decent and the level design was good too! The games just dragged down by the janky slow movement of the playable character and camera.