Bad: In Star Ocean: The End of Time when it turns out you are all video game characters 60 hours into the gorram game.
Also when it turns out that you aren't doing jack shit in space and keep crashing on every gorram backwater medieval planet that there is...also when you find out you don't get to use any of your gorram genetic powers that the entire plot is based around.
Good: Final Fantasy 7: Dirge of the Cerberus when it turns out that everything was just a hallucination of Vincent's and that he was really still trapped in a box and that the reason for such is that it's a punishment for him raping Lucrecia and fathering Ol' Sephy...wait, no yeah I'm pretty sure that's what happened.
Also when it turns out that you aren't doing jack shit in space and keep crashing on every gorram backwater medieval planet that there is...also when you find out you don't get to use any of your gorram genetic powers that the entire plot is based around.
Good: Final Fantasy 7: Dirge of the Cerberus when it turns out that everything was just a hallucination of Vincent's and that he was really still trapped in a box and that the reason for such is that it's a punishment for him raping Lucrecia and fathering Ol' Sephy...wait, no yeah I'm pretty sure that's what happened.