For me it was Psycho mantis from Metal Gear Solid. The reason being that I didn’t understood English at the time, so it was literally an impossible boss. I got frustrated with it and abandoned the game, until I found a translated version of it and replayed it and he’s actually very easy if you know what you need to do.
Great Wolf Sif because I can’t bring myself to kill a loyal pupper who is trying to save me.
Hmm. Not sure. Some bosses that immediately came to mind were O&S in Dark Souls 1 and Hume in Eternal Daughter though. I think I had more trouble with the latter, but it’s been so long that I’m not sure.
It’s been a long time since I played so my memory may not be totally accurate, but the final boss in fatal frame 2. I rage quit it because it was a one hit kill, and before you get to them, you had to walk down a long hallway avoiding other enemies. It was like 5 minutes of work to get to the final boss only for him to hit you once and you have to start all over. So infuriating. The rest of the game was so much fun.
Still haven’t beaten Owl in Sekiro. Only Fromsoft game in the genre I haven’t finished because I can’t kill my fuckin’ dad. 😭
Sekiro had several of the hardest bosses for me. God I love that game.
Ahhh keep going, really experiment with creating different openings for attacks. Such a great fight. And then (maybe spoilers, not sure? You probably already know that fromsoft games often have different endings / paths) figure out how to have an even harder version of that fight
Demon of Hatred also took me absolutely ages. Days. But it’s optional so really I only have myself to blame.
For me the answer is probably Malenia from Elden Ring. Took so long learning all of her moves and still only made it through by summoning the mimic for phase 2
Those lyonel from BOTW and TOTK are some real fuckers
Ornstein and Smough from Dark Souls. The series have plenty of difficult boss fights but this one is earlier than most and the biggest difficulty spike in the entire game IMHO.
Outside of the Souls games, there’s Lil’ Hunter from Nuclear Throne. I tried to beat this little trashcan SO many times and succeeded only once. It’s insane.
Also shout-out to Hush from the Binding of Isaac for almost giving me a heart attack when I was fighting it as the tainted lost. Never again.
The Lindwurm in Battle Brothers.
The guy at the end of Hotline Miami was pretty tough.
Lies of P - nameless puppet. I choose the other ending on my first run, so my first time facing him was in ng+. Not sure if that made it harder, but yeah, that one was rough
Not the hardest over all, but the one that instilled the most fear:
The butcher
From what game?
The first Diablo. He was the first boss. Very brutal and without tips on the internet not easy to get to know how to beat him.
Still gives me shivers hearing the sound queue
Did you ever play Heroes of the Storm?
No but I see now that he’s a playable character. That’s amazing…
FRESH MEAT!!!
As a kid I beat the vampires in Illusion of Gaia as Will. Didn’t realize you could change.
Wow, I gave up trying to beat it a few months ago because it was too hard to get past them. I was playing as Will
In Chrono Cross, when entering Time Fortress Chronopolis, you immediately encounter the PolisPolice. This isn’t framed by the game as a boss encounter, but it is.
There is a design problem with this boss that you probably wouldn’t see in a more modern RPG. To survive its big attack, you need the White Plate to absorb white-based magic attacks. You get the White Plate by stealing it from the Sky Dragon. If you already fought the Sky Dragon and forgot to steal at the time, you are hosed. The game doesn’t let you go back and redo that, and the PolisPolice encounter is about 2/3rds of the way through the game–very late to be starting over again.
I replayed that encounter 20 times before I finally lucked out on the attack cycle to keep the party alive. Then I encountered the actual hardest boss: a disc scratch that prevented the game from continuing towards the very end.
Reminds me of the time in a Pokemon game when a friend of mine caught Latias in one go only for the game to immediately freeze afterward with no explanation.
Okay, i’m gonna name one that might raise some eyebrow.
Halflight, Spear of the Church from Dark Souls 3 Ringed City. I know i know, but i can explain. I’m doing a knife only, no summon run, i mainly use Brigand Twindagger for everything, and occasionally Bandit’s Knife for anything susceptible to bleed, and it’s quite a good run, beating anything with varying difficulty, and even Demon Prince were defeated with a knife, then comes Halflight, Weeb of the Church. Technically it isn’t a hard one because it’s basically vs an npc invader, but the difficult came from the constantly spawning Guardian that’s also do healing and also using a knife, and also the long reaching and parrying weeb sword of Halflight. I couldn’t get past this one no matter how much i try, it’s the most difficult “easy” fight i’ve ever did on this run, where the second most difficult one is…Deacon of the Deep.
If it counts as a video game, Lich King 25M, not even HC.
I was in a casual guild and not the best player either. Never downed him :(