Game update to patch 4! (Patreon)

Folks, an emergency patch is here! Get the updated links to 2023.6 p4  in this post 

Changes:

I roll back on the previous 2021 unity version, unfortunately, and expect the project to be more stable, i.e. no crashes. 

Cleaned up log-in procedure. If you had issues with accessing the Virtual Playground this patch should fix it for you.

I made some changes to the network sync in VP hoping it will make it more stable as well. 

Attention! If you're using Virtual Playground you must use this game version. If you're a solo player and you didn't have any of the described issues - you may ignore this update, (but I would recommend you to get it anyway)