Languages:

• Added Japanese. Translated by Digital Bards.
  

Online Co-op:

Added a "Leaderboards" checkbox when creating an online game.

Online game info now says if leaderboards are enabled or disabled.

If enabled:

• Leaderboard scores will be submitted as you play.
  
• Players with a ban on their account will not be allowed to join.
  

If disabled:

• There will be no leaderboard scoring.
  
• Banned players will be able to join.
  

Internal:

• Updated Unity Engine to 6000.2.1f1
  

Linux:

• Default graphics API is now Vulkan.
  
• OpenGL is now deprecated. (latest Unity version does not support OpenGL very well)