So as the title says, what are you personal best/worst endings of the Video Games you played?
For me:
Best:
1. DeusEx-Human Revolution, all of them
2. Portal 1+Portal 2
3. GTA4/Dishonored(good ending)
Worst:
1. Borderlands (loved the game but the end was just bad...)
2. Homefront
3. Half Life 2 (just because there is no ending without episode 3 :<
I could have listet some more at my "Best" list like Fallout 3/New Vegas, but as far as I could remember this were the games that affect me the most.