Achivements can move up to 40,000 copies of a game.

[Lord Flashheart]

kitler53 said:
someone should make a game where you get a full 1000 points just for starting the game. it would sell like hotcakes for sure. xD

Avatar.

Well you don't get them for just starting the game but you can get them quicker than it takes to install the game to the HDD.