Professor Layton Sequel Teased At Nintendo Direct - GameSpot

Professor Layton and the New World of Steam is coming to Switch.
Professor Layton is back to face new puzzles in PROFESSOR LAYTON and The New World of Steam! Coming to Nintendo Switch.

5 Things We Learned from the February 2014 Nintendo Direct - GameSpot

Level-5 announces New Fantasy Life, Professor Layton and DecaPolice games - My Nintendo News

Professor Layton and the New World of Steam – Teaser Trailer (Japanese Audio)

5 Things We Learned from the February 2014 Nintendo Direct - GameSpot

Professor Layton and the New World of Steam – Official Release Window Gameplay Trailer - GameSpot

Today's Nintendo Direct Offered Some Expected Announcements and Surprise Drops - Wicked Good Gaming

Professor Layton and the Curious Village - Wikipedia

The recent trailer for Professor Layton and the New World of Steam - Video Post

Professor Layton and the Unwound Future - Nintendo DS : Video Games