Hollow Knight
Hollow Knight had sold over 500,000 copies by November 2017 and  passed 1,000,000 in sales on PC platforms on 11 June 2018, one day before releasing on Nintendo Switch, where it had sold over 250,000 copies in the two weeks after its launch. By July 2018 it had sold over 1,250,000 copies. As of February 2019, Hollow Knight has sold over 2,800,000 copies.