> server can then authenticate the client's state I'm sorry, but how exactly would it work? Do you mean that the server would authenticate the whole memory of

> server can then authenticate the client's state I'm sorry, but how exactly would it work? Do you mean that the server would authenticate the whole memory of the client's process, a few hundred megabytes at least, in order to make sure that there's no code that switches alpha of the wall textures to 0 every 5th frame, for example?