There isn't any new content in this version - The focus of this version is to add better support for the Mac and Linux platforms, and to introduce performance enhancements to make the game run faster.
v0.8.6 Changes:
- Fixed issue when typing signs on Mac
- Fixed bug where sometimes travelling between islands would crash the game
- Added Linux native version
- Prevent sorting "Cancel" entry in menus
- Alert player if they're running pokewilds in a way that could lead to them losing their saves