If I buy episode one only, and then buy every other episode separately, are the episodes added as DLC? Or are each of them separate game files on the dashboard?
Dunno how PSN works, but The Walking Dead game on XBox added it as DLC, it should be the same but I'm not entirely sure.
judging by the other TT games i have on my ps3, (except TWD) they are all separate.
Previously, Telltale released episodes as separate files.
However, for their newer games such as Walking Dead or Wolf Among Us, they release Episode 1 as a "main game" and offer the following episodes as DLC. I believe they changed this as it allows them to release episodes faster on Consoles since DLC takes less time to be approved by digital stores than separate game files.