Ubisoft just announced that Child of Light and Valiant Hearts are coming to Switch.
Valiant Hearts is a damn fine game. Child of Light was great on PS4 and Vita when I played it and I cannot wait to replay it again on Switch. It supports co-op with Joy-Con support. Valiant Hearts is plauable with touch countrols as well. The images on the Ubisoft announcement page hint at a physical release in North America at least.
Valiant Hearts releases on November 8 while Child of Light releases on October 11 for Nintendo Switch.