[Narvikz]

Did you just post on the wrong thread ? ... ?

Who is talking about CSGO ? What if OP just want to hack a browser-game ?
Who ever wrote ASM on this thread ?

I don't support C# but I can bet there is open-source projects to hook process functions with it.

Don't blame Java, you and I said it : He have to stick to the language of the game.
But we don't even know the target game in the first place !

Because I was giving an example man, rule of thumb if you're going internal (which you should be, really) you stick to language and preferably compiler of the game you're targetting to minimize compability issues.