Sony policy prohibited the Ratchet and Clank developer from announcing its donation, but PlayStation will reportedly match the pledge as well.
The company forecasts a staggering 34% sales surge in FY22, and also expects to ship 18 million PS5 units.
The policy reportedly applies to all non-VR games with a wholesale price of $34 or higher.
Sony continues to show its support for Epic with its largest single investment into the company yet.
Eight women have added their voice to a lawsuit filed in November. A hearing is scheduled for next month.
Tracing Firesprite's lineage highlights its strong history with Sony.