Most convulted plot in video games ?

[BradleyJ]

I totally agree with Kingdom Hearts and Metal Gear Solid (Though I've only played 1, 2, and Chain of Memories of Kingdom Hearts and only 3 and 4 of Metal Gear Solid, so those are probably my fault). However, I remember Xenogears devolving into a complete mess as it went along. Still love the game, though.