Anything that gives me an adrenaline rush. Which usually only happens against real human players, but the first time through a good difficult game like a souls like works too.

Satisfactory minecraft and monster hunter

I got absolutely consumed by Dead cells. I put more hours into it in a few months than I did a game I've been playing with a friend for 5 years at the time. There's another game in the same Genre that I can't rember the name of, but the high skill, PVE games like those if they catch my eye, oof, I go HARD.

League of Legends. It's a cancer game. Don't play it.

Transport Fever 2

Rogue-likes, especially if each run is long. Man, the number of times I booted up One Way Heroics for "just a quick run" and realize hours later that I should've gone to bed long ago.

Samurai Gunn

Menu Simulators like Warframe and Path of Exile

Really big and complex games like Rimworld and the Paradox or Hooded Horse games can really suck me in.

4X games, specifically any of the Civilization games I’ve played (everything but SMAC & Civ: Beyond Earth).

MMORPG, specifically Elder Scrolls Online.

Rimworld, Against the Storm, Dwarf Fortress, and other similar games.

Any game where there is no clear end and continuous engagement and problems to solve is dangerous for me.

Splatoon