What makes you angry while playing games?

Overly difficult (often indie) games and the inevitable failing time after time.

I don't like dying often, in addition to not being able to quicksave any time.
So, platformers and Darks Souls are not my type of games =)

Puzzles that make no sense

is what I answered of the available options, point and clicks can be notorious for this shit sometimes, puzzles whose solutions are (even after brute forcing it) still seem completely illogical.

what I'd like to answer is when playing multiplayer games and people go out of their way to troll / be a bad sport

Not having a good enough computer to play fallout 4.

when I get 360noscoped

Gaming is supposed to make you feel happy, not angry. I tend to throw in the junk bin every game which fails to do so.

Long, unskippable cut scenes that repeat if you die.

1. Those frustratingly impossible achievements that factor in luck... Arkham Asylum Shock and Awe Extreme anyone? I've had that game waiting to get 100% for a couple of months cause of 1 challenge.
2. Being required to do something very very fast and you seem to be on a roll... and then your controls fuck up and you do something you totally did not intend to do and it costs you the objective.
3. Saving regularly in a game only to realize your last save was a half hour ago and you fucked up.

PES when I lose over and over against computer.
Somehow the pass and shoot didn't turned out exactly what I want.

Tekken 5 where I have to retry over and over in arcade mode.
I'm not good at fighting game.

So I guess, it's "Challenges that are TOO challenging" ?? lol

Insta-fail stealth sections and bosses, that are only there to be:
a) an unnecessary difficulty spike
b) a shitty annoyance, that doesn't even present a real challenge but has some sort of dumb gimmick

QTEs can be good, if they're done right. If they're here in order to add more tension in a stressful situation and aren't very tedious, then I really don't mind them.

"challenges that are too challenging"

you mean challenges that are cheap and unrewarding?

Bullshit game mechanics when they change the rules because that's the only way to increase the challenge.
When the camera decides to be your worst enemy.
Parts which are pure trial and error with no previous explanation. I especially hate it when point 'n' clicks resort to that, because it is just a cheap trick to add a few hours to the game play for no effort from the designer part.

You don't know pain until you fail at the 199th lightning bolt :'c

Crap like bosses that are immune to all status effects and debuffs and have way too much HP and overpowered attacks, leaving the only way to beat them being levelgrinding until you can faceroll it.

Basically, most JRPG final bosses.

Teammates in MOBA's that have the social intelligence of Derpl.

View attached image.

Bad game design 101

ANGRY BUMP

Games based too much on RNG and people in MP games who exploit or think that playing that game is their job are the top ones.
Other than that: games that are too easy or repetitive, plotholes, lame stories and sexualised characters, graphics in which they did not put too much effort. I don't really mind bugs, unless they are game-breaking. When I say that these things make me angry, I mean that I stop playing those games.

Depending on the graveness either of the above.
Bad ending: Deponia serie (love every second of the game but after the ending I was so fucking angry)

Randomness: Hearthstone (as a beginner I dont have that good cards to choose from but to see that even grand master fail because of bad luck at drawing...)

Challenges: Binding of Isaac ethernal achievments (the farming of specific required for a runthrough was so damn annoying I don't even want to remember)

Teammates: We playing Heroes of the storm and nobody tries to communicate and gets slaughtered because they think they can handle a 1v5 situation -.-

cat jumping on keyboard.a.djfldflatjrkjgkadfjb'dflkhbdfbh

Invincible Enemies that I have to run from.

I mostly play online game, mmo game to be specific and i don't really angry at anything except sometime people just so freaking dump to follow a simple instruction like stay in A spot, spam F when the circle light up, come to the other sites to help with adds,... and I just make me face palm .

Right now - stupid bots in Insurgency (I'm trying to understand game mechanics).

They can miss from 2 metrers, but hit you from 200 metres. Almost all my grenades fraged bots from my team - they just running to it. And last - my average time alive in this game - 2 minutes.

When My saves/game is screwed up. Game breaking bugs too makes me angry.