You know, halfway through the grind I received the OS update to 8.1 and along with it, an update for the game. For a while I was concerned it had reset my stats, but eventually the 30 hour achievement popped so I knew it was all good. Nevertheless, a terrible and completely unnecessary achievement.
LOL I was too impatient for that. All in all I think I was dedicating 5-6 hours a day playing the same level over and over again. And it still took me quite awhile. It got to the point that I thought it might've glitched or something. But congrats on that too!
Of course. GTA IV because I hate it so much, a host of music games I'm not skilled enough for, and a bunch of games that have some long, hard achievements married to poor gameplay. Plus the odd game with closed servers or glitched achievements.