I think the Game Developer Tycoon one is the only actual success story, and that's because the story went viral.
For every person who goes out of their way to complain on the forums, there's probably five that just caution their friends not to buy the game.
I also recall (obviously difficult to verify) accounts from people who claimed that the Arkham Asylum (I recalled it was City...?) bug happened to them with legitimate copies. From a development perspective, an "Easter egg" of that sort requires a LOT of QA effort.
For every person who goes out of their way to complain on the forums, there's probably five that just caution their friends not to buy the game.
I also recall (obviously difficult to verify) accounts from people who claimed that the Arkham Asylum (I recalled it was City...?) bug happened to them with legitimate copies. From a development perspective, an "Easter egg" of that sort requires a LOT of QA effort.