Dark Souls has several moments of rage.
In Anor Londo there is a part with 2 Black Knight Archers. These BKAs have a very powerful bow which has high knockback when you block and ridiculous fire rate (a bit less than a second, by comparison the normal fire rate of a bow in reality is about 5 or 6 seconds). They put 2 of them on a very narrow ledge shaped like a T (with the BKAs on each side of the top bit). Since it is so narrow, you'll by running at an angle towards the wall to now fall off, but knockback is based on which way you are facing. You will die if you block the arrow. When you get close to the BKAs, they draw a sword and shield. With most attack animations, you step forward. If you aren't careful, you fall off. The only reliable way I've managed to get past that prick is take a heavy shield and let him whack away at it until the knockback effect knocks him off the edge.
In the Crystal Caves just before the area boss, there is a room filled with walking clams. It may not seem like anything scary, but they are among the most deadly enemies in the game. The run just as fast as a heavy character (I go for lightweight dodgy people), have a large amount of health, have very powerful and relatively quick attacks, can literally stunlock you to death, can do an instakill grapple, and there are 5 of them. Most annoying is when you first go to fight Seath the Scaleless the fog gate isn't up until you get a good ways into the arena, at which point a few clams will be inside the room and you'll have to deal with them while dealing with a giant dragon.
The Duke Archives are filled to the brim with annoying enemies. Crystal goons, crystal archers, (as I call them) hokey pokey mages, oh my. Hordes of goons that can do a lot of damage (especially since the hokey pokey mages do a little dance that boosts attack on all enemies in the area) and take a lot of damage. They pop out of the bloody woodwork. You get shot at by an archer, lublub charge to show him that you don't appreciate what he is doing, get blasted by the mage while 6 goons swarm you. Stop to take out said melee goons, get showered with arrows from nowhere and magic.
FUCKING ROLLING FUCKING SKELETON FUCKS
Blighttown can go fuck itself. Poison swamp, infinite spawning mosquitos, blowgun guys that can almost instantly hit you with Toxic (equal to Plague from Demon's Souls, very rapid health depletion only curable by a fairly rare item) with a projectile that has a very high rate of fire), confusing layout, lots of random ambushes, fucking blowgun guys, and moving platforms in a game where platforming is finicky at best. Luckily if you have the Master Key you can skip to the last portion of the level (but you miss some decent loot).
