It depends on the game, honestly.
The game that I most regularly do this with is World of Warcraft, but as an earlier poster said, that game by its very nature get monotonous really quickly.
I also did this with South Park: The Stick of Truth, but that was after already playing the game twice (I'm trying to beat it while playing as all four classes). Same thing happened while I was replaying XCOM.
It seems like if I've already played the game once or twice, I'll do this. If it's a game that I haven't played before though, I'll 100% focus on the game.
The game that I most regularly do this with is World of Warcraft, but as an earlier poster said, that game by its very nature get monotonous really quickly.
I also did this with South Park: The Stick of Truth, but that was after already playing the game twice (I'm trying to beat it while playing as all four classes). Same thing happened while I was replaying XCOM.
It seems like if I've already played the game once or twice, I'll do this. If it's a game that I haven't played before though, I'll 100% focus on the game.