I don't really know much about the whole DNS thing, my brother liked playing this game when it was still around but mostly just played with bots because he doesn't really like playing online. I know you can play the game offline still but you can only use like two Jasons from my understanding. I heard that you can connect to like some private server (again I don't know much about this sorry) but I was wondering if you can connect to that server and then use the other Jasons while playing against bots. Sorry if this has been asked before I couldn't find anything even though I searched
Source: r/FridayThe13thGame · by /u/Mediocre-Minute