https://www.youtube.com/watch?v=aPWkmLJmVKA

Cross-platform multiplayer realtime AR experience for Niantic. Team size: 2

Unity, C#, Niantic's in-house AR platform technology.

IGN coverage:  https://www.ign.com/articles/2018/06/28/pokemon-go-devs-new-ar-tech-strives-for-more-realism