Really depends on the game, but yes.
I mean, I racked up over 400 days of playing time over multiple characters on WoW (I know its not exactly a game that "ends" per-say or have a defined amount of playing time) and it was fantastic, I have only recently deleted my account after years of playing, yet other games I feel like screaming JUST F*CKING FINISH ALREADY after 4 hours of playing because I am so bored of getting some guys mail because I need him to give me a key for another guy who won't tell me where anyother guy is....
I mean, I racked up over 400 days of playing time over multiple characters on WoW (I know its not exactly a game that "ends" per-say or have a defined amount of playing time) and it was fantastic, I have only recently deleted my account after years of playing, yet other games I feel like screaming JUST F*CKING FINISH ALREADY after 4 hours of playing because I am so bored of getting some guys mail because I need him to give me a key for another guy who won't tell me where anyother guy is....