The Charity Game of Charity rose to No. 1 on the Charity Water review chart for the week ending February 10, according to a ranking released on Thursday.

The game, which was released to commemorate the centennial of the Great Depression, saw an uptick in revenue of more than $4 million and generated more than 3.6 million play sessions.

The Charity Game earned $6.9 million on Friday from 6,865 downloads and 2,637 paid views.

In total, Charity Water had earned more than 1.1 million play session sessions as of Thursday night, according the rankings.