I am afraid I don't understand what you are asking for. Do you want me to make the HTML source files downloadable like with Rogschard?
Unfortunately, that won't work. Lordling of Hearts is not made in HTML5 like Rogschard, but in the game engine Godot, so the Chrome translation function will not be able translate its text (as the web version of the game is not a webpage, but running in something akin to a movie player).