The only one I can think of off the top of my head is maybe Capra Demon in Dark Souls, but even then it's very doable. But the point is the design of that fight is bad, it's really just the fact he has dogs with him that make it a problem.
Other than that I can't think of anything, most games even at their most frustrating are generally pretty fair in my opinion, it's up to me to get better rather than the game give me a break.
Other than that I can't think of anything, most games even at their most frustrating are generally pretty fair in my opinion, it's up to me to get better rather than the game give me a break.