YouTuber Doctre81 put out a video claiming he found two rather juicy tidbits on the LinkedIn profile of a Bandai Namco employee. While he never mentions the employee in the video, I went through LinkedIn myself and found the person. Their profile matches the content that Doctre81 mentions in the video linked above.
As you can see, the profile states that Bandai Namco is working on an Unannounced IP (First Person Shooter/Adventure Exclusive to the Nintendo Switch), as well as Ridge Racer 8, which is also Switch exclusive. Two very exciting finds by Doctre81 indeed. If I were a betting man, I'd wager that these details are soon to disappear from this employee's profile.