This time making simple pleasant Chat has seemed as the best way for chilling out 😉
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You can say that using MySQL isn’t the best solution for making chat in Unity3D, but sometime ago I prepared cool framework which helps us in connecting apps with WebServer. I’ve got consciousness that App which generates about 60 mySQl queries in minute can overload server. If you want to set up chat in your game with some bigger traffic, you should use PhotonServer or p2p Connection.
I hope so to publish source as soon as it’s possible. If you want to see it now write me 😉