Reverse 1999 (.dat file)

[Sova]

Hi, I'm trying to edit the text for translation into another language if possible, can someone tell me how to do it? Almost all files in the game are in the format .dat including text

json_language_en.json.zip

[Maxwell]

I just want to add, that Reverse 1999 is using Unity Engine.

So I guess it uses standard encryption provided by engine.