I love to play video games, A video game involves interaction with a user.
I used to play years ago but I am not into it much.  What kind of games do you play?
My favorite is Sims 4, but I like PUBG too. I think one of first games was Spacewar
What are the most popular types of games?
I think that would be Battle games, or strategy, something like pubg, (PUBG) is a multiplayer online battle royale game
I imagine people spend hours and hours playing games?
You are right, I have friend that plays games all day, he plays Royal games is a video game genre that blends the survival