
Some other options.
If you have a joystick or wheel, flight Sims, space sims, racing games might be possible.
RTS games in single player mode (just play on an easier difficulty). Plenty of decent ones have been released in the last little while. Also, maybe 4x games, total war etc.
Digital Board Games might work too.
Other games that look cool but I haven’t played

If you like r6 siege’s terrorist hunt, perhaps you will like Ready or Not.
Or you can look for older games like SWAT 4 on gog.com.

https://www.health.harvard.edu/mind-and-mood/dopamine-the-pathway-to-pleasure
I’m a little confused. I had always read about dopamine as “the reward chemical” like in the link.
I imagine things are more complicated than that like you alluded to but I had always seen it written as a key part of the brain’s reward system and so makes sense to mention in the context of rewards in games.
6/2…