Originally Posted by ash_735
Remember to back up or delete your old save though if this isn't your first play through, as the game will take the old save into account too and you won't get the achiecevement even if you do beat it in under 30 hours on this save.
YOu are positive about this? I thought it was all about the timer in your game stats. So if you start a New Game from the menu, it will still count the first time I played through? That would be some bullshit.