> of course this doesn't really secure anything.. but it can hide the right-click context menu.
> More info.
> I did try this on one of my own test projects and it does effectively hide the right-click context menu.
This could work, but then you'll have to repack your game manually with NW.js, since first you'll need a HTML5 export to modify the code.
Really its a lot of work when you could just build your game around "scale inner" or "scale outer" and that would prevent the black bars in the first place and remove the option to right click for a context menu.