Killzone 2 - I've read that the last level on Elite is the hardest part of the game. Like, insanely hard. So I decided to do that FIRST so I would'nt go through the whole game just to get stuck on the last part. Holeee fukeee sheeeit! That was the hardest FPS moment ever. Even harder than COD2. Took almost 2 days . That level made me wanna puke my own face off. Only the first 2 checkpoints were hard, breezed though the last 2.