I would have to disagree on Fallout Tactics. But that's just me. The game is fun a lot.
Hmmmm, what I did not play. Well Bioshock and most adventures...dunno why, but I have some of them now, took them from friend. Longest Journey is sitting on my shelf now, Syberia, Broken Sword, Gabriel Knight...
Time is my problem right now but I manage.
Some, I simply stopped playing when I got near the end. It could be called a syndrome.
Last one was DA:O Ultimate. I did not start the expansion. It was DA2 fault mostly. Before that... well a lot. I watched many endings on youtube. I freshly recall playing STALKER Clear Sky, getting bored near the end and uninstalling.
Call of Pripyat was a chore to finish. It is partially because of how OP we can get near the end and it all becomes killing the screen off with whatever. This problem I have never encountered with Fallout, it was fun no matter what part of the game I was.
Wait, I remember this one too. Metro, I have to play it. Somebody cast Slow Time magic on the world or something...