There's a really, really hard part in Jak II: Renegade.
You've got to fight your way through some docks, the ground you're on is really narrow all around you there's water (if you fall into the water; a robot comes and kills you instantly). Enemy dropships are coming in constantly and if you get to close to them; they shoot you (you die in four shots... On normal difficulty!!(there's no easy, only normal and "Hero")), So you have to wait in front of every dropship until all of the soldiers have come out, while you're constantly being fired at from all directions (you die in four shots... FOUR!!).
Basically it comes down to luck if you manage not to get hit four times, because the AI fires randomly, but always near you! The rest of the game, although hard, is a blast to play so it's not to annoying.
That's almost as hard as Halo 2 on Legendary (without any cheap tricks of course, otherwise Halo 2 is a piece of cake).
You've got to fight your way through some docks, the ground you're on is really narrow all around you there's water (if you fall into the water; a robot comes and kills you instantly). Enemy dropships are coming in constantly and if you get to close to them; they shoot you (you die in four shots... On normal difficulty!!(there's no easy, only normal and "Hero")), So you have to wait in front of every dropship until all of the soldiers have come out, while you're constantly being fired at from all directions (you die in four shots... FOUR!!).
Basically it comes down to luck if you manage not to get hit four times, because the AI fires randomly, but always near you! The rest of the game, although hard, is a blast to play so it's not to annoying.
That's almost as hard as Halo 2 on Legendary (without any cheap tricks of course, otherwise Halo 2 is a piece of cake).