Ninja Gaiden 2, Master Ninja, spent forever on the fight outside the statue with the Lunar Staff, finally got through it with suprising style and finess. Oh theres one guy left. Lets cut him. Oh hes stuck behind a pole and i cant damage him. Fire ball out of the ground. Indominable spirit? Not today. NG1 I think was harder, but one day something clicked in my head and I became epic at it, NG2 wasnt as satisfying imo.
CoD 4, in veteran, the AI on my side are happy to sit back and watch as I get reduced to a stain on the floor while assulting the small garden shed that apparently has unlimited enemies spawning inside. Try a stealth method, jump up some crates to the roof of a house, about to climb through the window, an enemy casually makes his way through it first, he's invincible while doing this it seems, I die. Try again, on the roof, dump all my nades through the window. I am mauled by a dog. How did the dog get on the roof =/
DBZ Burst limit, I might have manned through this in its hardest mode, but the unskippable drama cutscenes grated at my patience every time I had to try a fight again.
Destroy all humans: PotF, when it killed, in my mind, what was on its way to be a brilliant series. Still have 1 and 2 at least.