'FFFFFFF' Moments in Video Gaming

Most of this game's plot is mind-boggling FUUUUUUUUUUUUUUU.

I'm still not sure if I got it.

 Spoiler

Basically he was the someone who lived his life in reverse and his "princess" was his mother who he ended up stalking? Please correct me if I'm wrong, it does indeed have me going FFFFFF.

A couple personal ones:

-.Hack//Quarantine : Bonus dungeon. 2nd to last floor, going over-infected or whatever it was called.
-Breath of Fire: Dragon Quarter : Realizing that the counter at the top cannot be brought down through any means several hours further into the game with 99.3%.
-Valkyrie Profile : Realizing I can't make the "good end" on my first run mid-way through.
-Megaman Legends 2 : Wondering why kicking bunnies/squirrels/whatever (blame the influence of Radiata stories) makes me darker thinking it was some sort of odd glitch only to realize the only way to undo what I did would be to pay 2 MILLION z. Which happened to be needed for some of the better items in the game.
-Mario Galaxy 2 : Final ultimate challenge comet.
-Disgaea 2 : Poisoning the level 100 dark world gatekeeper as a level 4 and causing me to be randomly pulled into impossible battles while running through the game.

Gamecube memory card corruption. I had the few RPGs saved on it along with a huge number of party game unlocks. Also, I nearly had 100% on Sonic Adventure Battle 2 so that I could unlock the remake of the very first sonic stage.

Corrupt files on my PS2 card that cannot be deleted (thankfully after the scare with the GC loss, I have 3 versions of all my save files spread across several cards so as to not lose multiple 100+ hour saves).