Minecraft isn't really "addictive," I think, but have I found myself playing it for three or four hours at a time. Still, it kindof loses its' luster when I can't think of anything to build or plain don't feel like playing it.
I'd have to say Bioware RPGs in general because I've sat down to start playing early in the morning and stopped when the daylight had vanished for the night multiple times, going through multiple playthroughs until I decide I don't care anymore about whatever I haven't seen/done before.
I'd have to say Bioware RPGs in general because I've sat down to start playing early in the morning and stopped when the daylight had vanished for the night multiple times, going through multiple playthroughs until I decide I don't care anymore about whatever I haven't seen/done before.