Oh no.
Okay, Wizard101. I've stopped playing 2 years ago, but damn I spent too much time in that stupid card thing
Animal Crossing City Folk.. I loved it owo But stopped playing
Minecraft, the most. Beejezus I've spent TOO MUCH time on that game. I've stopped playing due to the loss of popularity and annoying ppeople in it. I still occasionally check it out.
Left 4 Dead 2, I have 300 hrs in it but stopped. Got old despite the available mods
Skyrim, only 150hrs, but I take long half year breaks with it LOL
Osu, you know
I'd say I have spent the most time playing in Minecraft.