Whats the most frustrating game you've ever played?

[Danman27]

Bristow9091 said:

Danman27 said:
FFXIII. Hecaton is the worst thing that's ever happened in gaming history. He's the reason I never beat final fantasy XIII.

... Really? I found him to be one of the easiest "bosses" in the game, not to mention I found the entire game to be one of, if not THE easiest, mainline Final Fantasy game I've played so far... 

I don't know what happened, I watched upwards of ten tutorials on how to beat him. And I followed all of them to a T. I was over-leveled. Everything. There was one point though, where he would attack me with every single attack he had uninterupted. I never saw that happen to anyone else.