The Bureau played from a top-down perspective
Andrew Yoon posted a new article, The Bureau: XCOM Declassified experimented with a top-down view.
Perhaps no game has been so drastically--and so visibly--changed in recent memory than The Bureau: XCOM Declassified. As the team was iterating on the game, they even transformed the game into a top-down strategy game at one point--a brief experiment that 2K Marin tried (and scrapped) last year.
Thank you, 2K, for not making this a MOBA.