Slay the Spire 2 Dev Never Thought It Would Actually Pass Marathon in Steam Concurrents, Says Congratulations Post ‘Seems a Bit Meaner Than Intended’ - IGN

Some might have thought Bungie’s Marathon was going to be the big launch on Steam this week, but it turns out Slay the Spire 2 has quadrupled Bungie’s extraction shooter in terms of concurrent player numbers on Valve’s PC gaming platform.