The Scarlet fairies came along and cleaned up the code a fair bit, and added a couple new features as well (just in time for Halloween). This update is mostly bug fixes, polish, and some new gameplay features especially to the single player. There were bigger plans for multiplayer but alas they are too much for now. Below are the changes. 

All Modes: 

• Settings menu with a volume slider
• Chinese localization
• Youkai no longer clip into walls
• Bug fixes 

Singleplayer:

• All youkai have a unique trait that can make them more difficult to deal with
• You can peek around corners
• Ofuda item reworked 

Multiplayer:

• You can have nicknames now
• All players now spawn randomly
• Youkai can peek around corners
• Downed youkai automatically self-heal, and they are invisible to Reimu
• Some updated sounds and new animations
• Small balancing changes