From the interview with Telltale rep
https://www.youtube.com/watch?v=6rDxBuY1Qv4&feature=youtu.be&t=15m14s
I think you can expect to see some other titles like Batman and the Gurdians of the Galaxy. Uhmmm we have Minecraft Season 2. We don't have dates yet but yeah we are big fans of the platform. More Telltale titles are coming to Switch. Stay tuned.
https://www.youtube.com/watch?v=6rDxBuY1Qv4&feature=youtu.be&t=15m14s