Old topic but I just thought of one. In Uncharted: Drake's Fortune, at the start of "The Bunker," after a very long and tedious platforming section over a U-Boat, there's a little tiny gap on your path, and if you fall in it you start the whole shenanigans-ing thing over again. Thanks guys, I really wanted to watch my little guy shimmy along a pipe for another ten minutes. Great.