If Microsoft Flight Simulator 2024 generated the same gross revenue on the Epic Games Store, Asobo Studio would keep approximately $24,443,793 - that's $4,213,288 more than on Steam.
At this revenue level, Epic's concrete platform fee would be $3,196,881. 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 $19,348,472.
Note: This is a hypothetical comparison. Actual sales volumes differ significantly between platforms, and Steam's larger user base typically drives substantially higher sales.