This may seem like a useless question to ask but is there any way I can add dlc codes to my games do then that way when I add updates people won’t have to download an entire new version of the game?
You could code something using js dates so that certain blocks of code only get run after, or at a certain date.
Or if you setup some kind of server similar to what is used in this post and then have the project process an object describing some kind of data to tell it what to do. Although this would be much more complicated.