If Resident Evil Village generated the same gross revenue on the Epic Games Store, CAPCOM Co., Ltd. would keep approximately $78,903,603 - that's $10,282,146 more than on Steam.
At this revenue level, Epic's concrete platform fee would be $10,623,219. Epic charges 0% on the first $1 million in annual per-app revenue and then 12% on the remaining amount. On GOG (30% cut), the developer would earn approximately $62,668,775.
Note: This is a hypothetical comparison. Actual sales volumes differ significantly between platforms, and Steam's larger user base typically drives substantially higher sales.