For me it was the original Buldar's Gate (PC). That was awful, for months on end every day it'd be like 'Okay, I'm just going to play for 1/2 an hour.' next thing you know it's 4am. I lost so much sleep with that game it was ridiculous.
Currently I'm finding Fire Emblem:Radiant Dawn pretty addictive too. Playing it every chance I get.







