->''"Of course, the problem with playing alone is that when you do finally get your mates around, suddenly you turn into ''that guy.'' Don't pretend you don't know what I mean. That guy who's so much better than everyone because he plays it on his own, the loser."''
-->-- '''[[WebAnimation/ZeroPunctuation Ben "Yahtzee" Croshaw]]''', on ''SuperSmashBrosBrawl''

That One Player describes someone who has played a game so much, discovered all the secrets, knows all the moves, hell, he might as well have gotten the timing down to the point where he plays with almost super human reflexes. However, this ruins the fun of everyone else who plays with or against that one guy because he's so skilled, he's either doing all the fun parts or able to take on an army of adversaries without breaking a sweat. Of course, That One Player could also be [[GamerChick a woman]], which can make it even more embarrassing for the less secure male players. However, sometimes being That One Guy can be a talent for entertainment, when he can show off his inhuman skills.

That One Player, though, may not necessarily mean a [[StopHavingFunGuys stop having fun guy]] or the other way around. Nor is he ThatOneBoss, though if he was a boss, he would be. May possibly be a ChallengeGamer, which would certainly explain their ungodly skill. And chances are they are a {{munchkin}}, and their munchkinry is to blame for their annoyingness.

Some video games have a "handicap" option to either make a certain player weaker or everyone else stronger, purely to keep ThatOnePlayer from restricting other players' fun... or [[ItsEasySoItSucks their own]], for that matter.

Not to be confused with TheOneGuy, a trope about one male character in an otherwise all female cast.

[[noreallife]]

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!!Examples:

[[foldercontrol]]

[[folder: Anime and Manga ]]

* Konata Izumi of ''LuckyStar'' is seen playing a fighting game at an arcade in one episode. She beats a guy, much to his dismay of finding out who beat him. A strip similar in idea was: since she is [[OlderThanTheyLook excessively short]], the other {{tomboy}} misjudged her ability and got owned. On the next day, that other {{tomboy}} beat Konata-- but with such razor thin of a margin that she knew it was Konata who ''let her win''!
* Ami Mizuno in ''Franchise/SailorMoon'' manages to be this ''[[CrowningMomentOfAwesome on a game she has never played before]]''. She's just ''that'' smart.
* Makoto Kousaka from ''{{Genshiken}}'' is like this with ''all'' video games, but his skill at fighting games (as well as ''VideoGame/PuyoPuyo'') makes other otaku quake.
* In ''Manga/AiKora'', ClosetGeek Yukari is secretly a fan of video games, and likes to unwind after final exams by going to the local arcade incognito and getting a high score on all her favorite games under the alias "Fantazma".

[[/folder]]

[[folder: Fan Fiction ]]

* ''Fanfic/WhiteDevilOfTheMoon'', a crossover between [[LyricalNanoha Nanoha]] and ''Anime/SailorMoon'', has Nanoha perform so well on the Sailor Moon arcade game that she maxes out her score and reaches a KillScreen. She notes that the only thing difficult about it is that it was built for right-handed people (Nanoha is left-handed).

[[/folder]]

[[folder: Film ]]

* ''Film/TheWizard'' features two of these. There's Jimmy and Lucas. Arguably Lucas is more of ThatOnePlayer as Jimmy just seems to have his skills as an ExcusePlot.

[[/folder]]

[[folder: Literature ]]

* Wobbler Johnson from the ''Literature/JohnnyMaxwellTrilogy''.
** Kirsty, even more so.

[[/folder]]

[[folder: Live Action TV ]]

* [[Series/HowIMetYourMother Marshall Eriksen]] has a preternatural skill for board games, such that he can deduce the rules of a complex foreign gambling game just by watching others play for a few minutes, despite not understanding what the players are saying. His friends assigned him to [[KickedUpstairs officiate their game nights rather than playing]], because otherwise he'd win every time.
* Nestov in ''{{Series/Tracker}}'' was this with one of the video games in the Watchfire. He could analyze the math and patterns well as a Dessarian, according to Cole. He was making bets and money off it.

[[/folder]]

[[folder: Music ]]

* The song "Pinball Wizard" by TheWho is about a deaf, dumb, and blind kid who still manages to be That One Player.

[[/folder]]

[[folder: Tabletop Games ]]

* Every table top RPG can have that guy who has read every sourcebook and is CrazyPrepared for every challenge and has the right tactics for every situation and knows every metapoint and knows how to read the GameMaster. If they're the LawfulGood type, they'll use their vast experience and preparedness to help new players and avoid breaking the game. If they're not, they can quickly annoy the entire table or get less talented players killed as the GM struggles to make things challenging enough for That One Player.

[[/folder]]

[[folder: Video Games ]]

* If you beat ''VideoGame/IWannaBeTheGuy'' on the hardest setting, you're instantly this, even if you use the save glitch near the end, which most (which is exactly 2) people have.
* reallyjoel's dad (an in-joke of DanielRemar and the eponymous reallyjoel, which developed into a RunningGag of his games) is a MemeticBadass version of ThatOnePlayer.
* PVP nuts in the average MMORPG tend to have this reputation, especially the camp that is vocal about establishing serious tournaments for the game.
* The FightingGameCommunity has a small number of individuals who are just so many cuts above the rest that the title race in every tournament seems to be among them ''alone''.
* The TournamentPlay scene for the original ''StarCraft'' and its ExpansionPack had the ''bonjwas'', players with incredible streaks of dominance in the top Korean tournaments.
* In ''VideoGame/TeamFortress2'', competitive level Scouts run through enemy ranks Scattergunning and Back-capping everything in sight. Competitive Soldiers have the tendency to blast the shit out of any player in their way (whenever they aren't flying over the heads of their opponents with tricky rocket-jumps). Competitive Demos won't let the enemy team go NEAR an objective. Competitive Snipers often are accused of aimbotting and are a #1 source of ragequitting. Competitive Spies are good at not only disappearing and reappearing without a trace, but also making ridiculously tricky backstabs even on the players that ''know'' they're there. There's a trend going on here...
** On a community level, people generally accept B4nny as the best ThatOnePlayer in [=TF2=], with frequent claims that he's worth at least two competitive-level players.
* ''VideoGame/AceOfSpades'' seems to have one of these on every server.
* ''{{Pokemon}}'' are full of these players. A player may be the best in their circle of friends and probably holds their own in random online battles until they meet the one player that knows all the game mechanics, knows how to manipulate the stats for their Pokemon, and has their team set up to counter most common teams and set ups. Pokemon tournaments may as well be made for these kinds of players.
** It can be said that serious competitive play is basically creating the most elaborate XanatosGambit you can come up with.
* ''VideoGame/Left4Dead'' has its share of players that know everything when it comes to VS mode. A skilled and dedicated player can almost know exactly where the infected team will hide or attack from and effectively counter as survivors. When playing as the zombies, that one player will play off the weaknesses of the survivor team and tear them apart with their zombie team, even if the survivors are fully armed to the teeth.
* In [[MultiplayerOnlineBattleArena MOBA]] games you are ''expected'' to be this or you will be raged at by your team if your skill at the game falls short of this. Understandable since one sub-par player can drag the entire team down but that doesn't make the communities of these games any less unpleasant.
** At the same time, since the genre requires good teamwork at higher levels of play it's not unusual to find That One Player being shackled by a team that is only sub-par when compared to that individual, who will often be the team's superstar 'face'. Notable examples in VideoGame/{{DotA 2}} include Na'vi's Dendi and Neolution Orange's Mushi while League examples include Singapore Sentinels' Chawy and CLG's Doublelift.
* ''{{Osu}}'', being a rhythm game, has several of these, most famously Cookiezi. Also he gets perfects on maps where he can't see the beats.
* Racing games also have their share of super skilled players. The really skilled drivers will know when to boost at the right time, how long they need to drift, and will avoid every obstacle the track may have. Even more casual racing games that have items designed to screw anyone over, such as ''Mario Kart'', have players that can either dodge attacks directed at them or know how to use items that can cripple their opponents way more than what the item can do by itself. The highly skilled players can even beat out the RubberbandAI, SpitefulAI, and any potential handicaps that the game may impose on the skilled.
* In ''VideoGame/{{Ingress}}'', a single well-stocked player living or working at the site of a portal farm can prevent enemy players from being able to take control of it. Even worse is if the farm is on private property that is non-trivial to get into (e.g. an amusement park) and the player works there, in which case they can regularly hack for supplies with almost no hassle.
* In ''VideoGame/{{MarioParty}}'', despite many of the mechanics being luck-based, can create these types of players. One such example is Liam from the now defunct ZetaBetaOmegaFratBoys; out of all of the Mario Party games they have played, both uploaded and not, he wins the majority. The only one who beat him on-screen is Colton from JustAnotherLetsPlay, and Rob (from the same group) off-screen.

[[/folder]]

[[folder: Web Comics ]]

* In ''Webcomic/FinalFantasyVIITheSevening'', Yuffie is appearently really good at fighting games.

[[/folder]]

[[folder: Web Original ]]

* Pablo "DJ [[FinalFight Mike Haggar]]" Bert from [[http://speeddemosarchive.com Speed Demos Archive]] qualifies, as he holds the run for VideoGame/BattleToads, and he plays it almost perfectly. And it's not a tool-assisted speedrun either because he clearly makes a few mistakes.
** Hell, pretty much ''everyone'' on Speed Demos Archive could count as this considering how much work goes into planning and executing a speedrun. You almost literally have to know the game inside and out.
** Speed Demos Archive ran a charity event called Awesome Games Done Quick. Highlights include speedrunner sinister1 playing ''VideoGame/PunchOut'' for the NES on an actual console and reaching Mike Tyson ''[[https://www.youtube.com/watch?v=CvzIb53Lcno blindfolded]]'', while fellow speedrunner Zallard1 takes it one step further to complete ''Super Punch Out'' [[https://www.youtube.com/watch?v=vSr3aXd4XuQ under the same circumstances]]. Zallard even goes so far as to precisely call match times down to the ''hundredth-second'' (1/100 of a second)!
* {{LordKat}}, formerly of Website/ThatGuyWithTheGlasses. He beats insanely hard games (some deliberately so, more often those with FakeDifficulty) mainly through being a {{Determinator}} about never giving up. This means he's defeated games which have induced UnstoppableRage in other internet reviewers. And yet even he couldn't beat some games, as he admitted in his [[http://www.lordkat.com/until-we-win-top-10-worst-requested-games.html Top 10 Worst Game Requests]].
** Bear in mind, he beat games like ''VideoGame/{{Battletoads}}'' and ''BayouBilly'' and called them too easy.
* Isai is particularly memetic for his skill at ''VideoGame/SuperSmashBros 64'', while "Ken" is known as the best Melee player.
** Ken retired in about 2008; he's replaced by any of three or four players, usually Mango. [=Mew2King=] has generally been this in Brawl, although to a much lesser extent. And pretty much every Smashboards-goer is this when in a non-Smash circle.
* Exaggerated and parodied with AAA, who's essentially the best player in the cosmos.
--> '''God:''' Who's this guy who always beats my ''VideoGame/{{Pong}}'' high scores?
* The founder and leader of the ''VideoGame/{{Arma}}'' clan Shack Tactical, known as Dslyecxi, is famous for his uncanny ability to take down ridiculous amount of enemy soldiers solo through a combination of stealth and manipulating game psychology, to the point that a running gag within the group is dslyecxi being a hacker and players ingame calling 'dslyecxi watch' when he is known to be in the area.
** At one point, [[http://www.youtube.com/watch?v=2PKPX-f2j4w he blundered/snuck into the enemy base]]. And right into the middle of a group of about six of them.
-->"Hey, guys, he's on the other team."\\
''[[LetsGetDangerous Everyone takes a step forward]].''\\
"It's Dslyecxi."\\
''[[OhCrap Everyone takes a step back]]''.\\
"[[{{Troll}} I've been here the entire time if that helps you sleep better]]."\\
"[[OhCrap Jesus]] [[ParanoiaFuel Christ]]."
** Likewise, [[http://www.youtube.com/watch?v=MZuvRiyIh6c&hd=1 a cornered Dslyecxi is the most dangerous Dslyecxi]].
* There are a few Youtube videos of someone named "zeixpe", who does playthroughs of ''Metal Gear'' games, though some videos are devoted to [[{{Troll}} just totally messing with the enemy AI]]. The sheer amount of stuff he seems to know about the game is ''[[https://www.youtube.com/watch?v=Le23bsVURds scary]]''.
* Beaglerush, who happens to be friends with Dslyecxi, is this towards XComEnemyUnknown. He regularly ([[ScheduleSlip kinda]]) releases episodes of him playing [[HarderThanHard Ironman Impossible]] gameplay, and considering the odds are stacked against him in such a manner, he does extraordinarily well. Sometimes the game just gives him the middle finger, but then there are times he beats missions that are UnwinnableByDesign difficult with only losing a single soldier.

[[/folder]]

[[folder: Western Animation ]]

* ''WesternAnimation/SouthPark'': the main characters take up ''VideoGame/WorldOfWarcraft'', but find it unplayable because a griefer has leveled up so high that even the admins can't ban him. As you can see, IRL he's just a PerpetualFrowner fat guy.
-->"But how do you kill that which has no life?"
* ''MonsterHouse'' has one of these, who gives the kids a vital clue as to how to handle the eponymous creature.

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