It’s Halo Wars 2. That game has matches and modes that would often take hours to complete. This play time is absolutely possible. You underestimate severely introverted people’s ability to sink time into something like this that makes them happy.

I’m sure there’s a decent amount in there, but a huge majority is play time. Some of the matches I played in Halo Wars 2 would last hours.

You’re right. lol. Although it’s not just an ‘expense’ or cost. The enjoyment and good times I had were fantastic.