Played for about 20 or so minutes, here were my first impressions.
Movement and everything feels smooth and the combat was easy to understand. I don't know if I missed something, but the only thing I was confused about is the inventory. Pressing C opens what I assume is a crafting menu, but I can't equip/drop/use from there. That didn't make much sense to me. I pressed every other button and the only way to equip was to find a drawer or chest first.
Combat and enemy AI was decent too, but the melee range (was using hammer and candleabra) felt a bit too short so I was commonly trading hits with the enemies. This made fighting more than one enemy at a time really hard, they don't get stunned long enough so I was getting hit and getting stunlocked in return.
Rest of my problems (UI is a bit small and doesn't seem to be a way to increase the size, and there was a nonsolid window I accidentally walked through in the room with the plague doctor) are just that the game is in development though.
Keep it up!