ジャンル/Steam

Steamで提供されているゲームの日本語対応状況

多くの日本語化はSteam版でも同様の利用が可能ですが、Steam版特有の事象、たとえば、デフォルトで自動アップデートが行われること、ファイル構成の差異、などにより、必ずしもパッケージ版と同様の利用ができるとは限りません

現在未確認のゲームのうち、確定できたものについては、随時"未確認"の消去、もしくは、"動作せず"への変更を願います

※Steam上のValve社製ゲームや他社製の一部のタイトルにおいての翻訳に関しての意見、質問、誤訳や修正案等があれば、
気軽にSteam Translation コミュニティにてお知らせ下さい
また、SteamやValve社製ゲーム、他社製の一部のタイトルの翻訳プロジェクトに有志として参加をご希望の場合は、
Steam TranslationにアクセスしSteamアカウントとlinkさせ、英文のサンプル課題を翻訳した後合格すればメンバーとなれます
ぜひ奮ってご参加下さい
(翻訳アドバイス)

参考：日本語対応タグのついたSteamのゲーム

日本語化

Steamで販売しているが、そのままでは日本語表示にならないゲームを有志が日本語化したタイトルのリスト

A Game of Thrones - Genesis
A Stroke of Fate: Operation Valkyrie
Age of Wonders: Shadow Magic
Aliens vs. Predator (AvP3) ※おま国
Amnesia: The Dark Descent
ArmA II
AudioSurf
Back to the Future: The Game
Batman: Arkham Asylum Game of the Year Edition
BioShock
BioShock 2
Bloody Good Time
Borderlands
Call of Duty
Call of Duty: United Offensive
Call of Duty 2
Call of Duty 4: Modern Warfare
Call of Duty: World at War
Call of Juarez: Bound in Blood
Children of the Nile: Enhanced Edition
Cities XL
Cities XL 2011
Clive Barker's Jericho
Command & Conquer 3: Tiberium Wars
Company of Heroes
Company of Heroes: Opposing Fronts
Crusader Kings Complete
Cryostasis
Dark Messiah of Might and Magic
Darkest Hour: A Hearts of Iron Game
Darkspore
Darwinia
Dawn of Discovery (Anno 1404)
Dead Island
Dead Space ※おま国
Dead Space 2 ※おま国
Dear Esther
Defense Grid: The Awakening
Demigod
Deus Ex: Game of the Year Edition
Deus Ex: Human Revolution
Deus Ex: Human Revolution - The Missing Link
Digital Combat Simulator: Black Shark
Doom 3
Dragon Age: Origins ※おま国
Drakensang
Dreamfall: The Longest Journey
Duke Nukem Forever
Dungeons - Steam Special Edition
Endless Space
Enemy Territory: Quake Wars ※販売終了
Evil Genius
E.Y.E: Divine Cybermancy
Fallout
Fallout 3 Game of the Year Edition
Fallout: New Vegas
Far Cry
F.E.A.R.
FFVI: Fantasy VI
FTL: Faster Than Light
Gothic
Gothic 3
Gothic 3: Forsaken Gods Enhanced Edition
Grand Theft Auto
Grand Theft Auto: Vice City
Grand Theft Auto: San Andreas
Grand Theft Auto: Episodes from Liberty City
Grotesque Tactics: Evil Heroes
Guardians of Graxia
Half-Life
Half-Life: Source
Hearts of Iron II Complete
Heroes of Annihilated Empires
Hinterland
Hitman: Codename 47
I Am Alive
Imperium Romanum Gold Edition
Jurassic Park: The Game
Killing Floor
King Arthur: The Role-playing Wargame
King Arthur II: The Role-playing Wargame
King's Bounty: The Legend
King's Bounty: Armored Princess
Knights of Honor
Loki
Lost Horizon
Lucidity
Mafia ※販売終了
Mafia II
Magicka
Majesty Gold HD
Medal of Honor: Airborne ※おま国
Metro: Last Light
Mirror's Edge ※おま国
Mount & Blade
Mount & Blade: Warband
Multiwinia
NecroVisioN
NecroVisioN: Lost Company
Neverwinter Nights 2 Platinum
Overlord
Overlord: Rising Hell
Overlord II
Patrician IV - Steam Special Edition
Payday: The Heist
Penumbra: Overture
Penumbra: Black Plague
Port Royale 2
Prototype
Prototype 2 ※おま国
Puzzle Kingdoms
Puzzle Quest: Challenge of the Warlords
Red Orchestra: Ostfront 41-45
Risen
Rome: Total War ※おま国
Sacred Gold
Sakura Spirit
Serious Sam 2
Shadowgrounds: Survivor
Sherlock Holmes: The Awakened - Remastered Edition
Sherlock Holmes versus Jack the Ripper
Silent Hill: Homecoming ※おま国
Silverfall
SiN Episodes: Emergence
Sins of a Solar Empire: Trinity
Smugglers 5: Invasion
Sniper Elite V2
Sniper Elite Nazi Zombie Army
Sniper Elite Nazi Zombie Army 2
Sniper: Ghost Warrior
Space Pirates and Zombies
Spellforce 2: Gold Edition
S.T.A.L.K.E.R.: Shadow of Chernobyl
S.T.A.L.K.E.R.: Clear Sky
S.T.A.L.K.E.R.: Call of Pripyat
Star Wars Jedi Knight: Jedi Academy
Supreme Commander
Supreme Commander 2
Swords and Soldiers HD
Syberia
Syberia II
The Ball
The Chronicles of Riddick: Assault on Dark Athena
The Elder Scrolls III: Morrowind Game of the Year Edition
The Elder Scrolls IV: Oblivion Game of the Year Edition
The Elder Scrolls V: Skyrim
The First Templar - Steam Special Edition
The Guild 2
The Longest Journey
The Settlers 7: Paths to a Kingdom - Deluxe Gold Edition
The Witcher: Enhanced Edition Director's Cut
Titan Quest
Titan Quest: Immortal Throne
Tom Clancy's Ghost Recon
Torchlight
Total War: Shogun 2 ※おま国
Trapped Dead
Trine
Trine 2
Tropico
Tropico 3 - Steam Special Edition
Tropico 3: Absolute Power
Unreal Tournament 2004
Unreal Tournament 3: Black Edition
Victoria: Revolutions(Victoria I Complete)
Warhammer 40,000: Dawn of War Gold Edition
Warhammer 40,000: Dawn of War - Winter Assault
Warhammer 40,000: Dawn of War - Dark Crusade
Warhammer 40,000: Dawn of War - Soulstorm
Warhammer 40,000: Dawn of War II
World in Conflict
World of Goo
X3: Reunion
X3: Terran Conflict
Zen Bound 2
Zeno Clash

マルチランゲージ

Steamで販売していてゲーム製品内部に開発元による日本語データを持ち、そのまま、又はレジストリ変更等の操作によって日本語表示可能なタイトルのリスト (他言語版パッチの適用等、公式の翻訳データを表示可能なものも含む)

3SwitcheD
Age of Empires II: HD Edition
Age of Empires III: Complete Collection
AirMech
Alan Wake
Alan Wake's American Nightmare
Alice: Madness Returns
Alien Breed: Impact
Alien Breed 2: Assault
Alien Breed 3: Descent
And Yet It Moves
A.R.E.S.: Extinction Agenda
Assassin's Creed: Brotherhood
Assassin's Creed: Revelations
Batman: Arkham City - Game of the Year Edition
Battlefield 2: Complete Collection ※おま国
Battlefield: Bad Company 2 ※おま国
Battlefield: Bad Company 2 Vietnam ※おま国
Big Brain Wolf
Binary Domain ※おま国
Bionic Commando ※おま国
Bionic Commando Rearmed (バイオニックコマンドー マスターD復活計画) ※おま国
BioShock Infinite
Blacklight: Tango Down ※おま国
Blades of Time
Borderlands 2
Botanicula
Braid
Bully: Scholarship Edition
Bunch of Heroes
Castle Crashers
Cave Story+
Chantelise - A Tale of Two Sisters
Chaser
Cities in Motion
Cities XL 2012
Cities XL Platinum
Codename Gordon
Company of Heroes (New Steam Version)
Counter-Strike: Source
Counter-Strike: Global Offensive
Crysis 2 - Maximum Edition
Darkest of Days
Day of Defeat: Source
Dead Rising 2 ※おま国
Dead Rising 2: Off the Record ※おま国
Deadlight
Dear Esther : 設定や一部の表示のみ
Devil May Cry 3 Special Edition
Devil May Cry 4 ※おま国
DiRT 2 : 音声のみ
DmC Devil May Cry
Doom 3: BFG Edition
Dota 2
Dreamcast Collection ※おま国
Dungeon Siege
Dungeon Siege II
Dungeon Siege III
Dystopia (Half-Life 2 Mod) : UI等の一部の表示のみ
Euro Truck Simulator 2
EverQuest II
F1 2010
F1 2011
F1 2012
F1 Race Stars
Fable - The Lost Chapters
Far Cry
Far Cry 2: Fortune's Edition
Far Cry 3
Farming Simulator 2013
F.E.A.R. 3
Fractal: Make Blooms Not War
Front Mission Evolved
Full Spectrum Warrior
Full Spectrum Warrior: Ten Hammers
Galaxy on Fire 2 Full HD
Grand Theft Auto IV
GridRunner Revolution
Guild Wars Game of the Year Edition
Guild Wars Factions
Guild Wars Nightfall
Guild Wars: Eye of the North
Gyromancer
Half Minute Hero: Super Mega Neo Climax Ultimate Boy
Half-Life: Source : UI等の一部の表示のみ
Half-Life Deathmatch: Source
Half-Life 2
Half-Life 2: Deathmatch
Half-Life 2: Lost Coast
Half-Life 2: Episode One
Half-Life 2: Episode Two
Hamlet or the Last Game without MMORPG Features, Shaders and Product Placement
Hard Reset - Extended Edition
Hell Yeah! : 不具合あり ※おま国
Hero Academy
Hitman: Blood Money
Hitman: Sniper Challenge
Hitman: Absolution
Hydrophobia: Prophecy
Insanely Twisted Shadow Planet
Ion Assault
Iron Brigade
James Bond 007: Blood Stone : 音声のみ ※販売終了
James Cameron's Avatar: The Game
Jet Set Radio ※おま国
Just Cause 2
L.A. Noire: The Complete Edition
La-Mulana
Lara Croft and the Guardian of Light
Lead and Gold: Gangs of the Wild West
Left 4 Dead
Left 4 Dead 2
Limbo
Lord of the Rings: War in the North ※おま国
Lost Planet: Extreme Condition
Lost Planet: Colonies ※おま国
Lost Planet 2 ※おま国
Madballs in Babo: Invasion
Mafia II
Magic: The Gathering - Duels of the Planeswalkers 2013
Magical Drop V
Mark of the Ninja
Max Payne 3
Monday Night Combat
Ms. Splosion Man
Myst V: End of Ages
Nation Red
NBA 2K13
Need for Speed - Hot Pursuit
NiGHTS into Dreams... ※おま国
Ninja Reflex: Steamworks Edition : 音声のみ
Nuclear Dawn : 設定や一部の表示のみ
Oddworld: Abe's Oddysee
Onimusha 3: Demon Siege (鬼武者3)
Operation Flashpoint: Dragon Rising
Orcs Must Die! Game of the Year
Orcs Must Die! 2
Painkiller: Hell & Damnation
PixelJunk Eden
Portal
Portal 2
Post Apocalyptic Mayhem
Puzzle Dimension
Quantum Conundrum
QuantZ
Rage
Rayman Origins
Recettear: An Item Shop's Tale
Red Faction: Armageddon
Red Faction: Guerrilla : UI等の一部の表示のみ
Resident Evil 5 (バイオハザード5) ※おま国
Resident Evil 6 (バイオハザード6)
Resident Evil: Operation Raccoon City (バイオハザード: オペレーション・ラクーンシティ) ※おま国
Robin Hood: The Legend of Sherwood
RoboBlitz
Rock of Ages ※おま国
Rocketbirds: Hardboiled Chicken
Rocksmith
Sacred Citadel
Saints Row 2
Saints Row: The Third
Sanctum
Season of Mystery: The Cherry Blossom Murders
Serious Sam 3: BFE
Sherlock Holmes and the Hound of the Baskervilles
ShootMania Storm
Sid Meier's Civilization V - Game of the Year Edition
Sid Meier's Civilization V - Gods and Kings
Sins of a Solar Empire: Rebellion
Sleeping Dogs
Sniper: Ghost Warrior 2
Sonic Adventure 2 ※おま国
Sonic Generations ※おま国
Sonic the Hedgehog 4 - Episode I ※おま国
Space Giraffe
SpaceChem
Spec Ops: The Line
Steel Storm: Burning Retribution
Street Fighter IV ※おま国
Street Fighter X Tekken
Super Street Fighter IV: Arcade Edition
Superbrothers: Sword & Sworcery EP (スキタイのムスメ: 音響的冒剣劇)
Team Fortress 2
The Cave ※おま国
The Darkness II
The Elder Scrolls V: Skyrim
The Last Remnant
The Maw
The Path
The Ship
The Sims 3 ※おま国
The Witcher 2: Assassins of Kings Enhanced Edition
Tom Clancy's Splinter Cell: Conviction : 不完全
Tomb Raider (2013)
Toy Soldiers
TrackMania Nations Forever
TrackMania United Forever - Star Edition
TrackMania² Canyon
Trauma
Trials Evolution: Gold Edition
War of the Roses: Kingmaker
Warframe
Wargame: European Escalation
Warhammer 40,000: Space Marine
Wings of Prey
X3: Albion Prelude
X3: Terran Conflict
XCOM: Enemy Unknown
Yosumin!
Ys: The Oath in Felghana

日本語訳

Steamで販売しているタイトルのゲーム中メッセージの日本語訳を行っているサイト一覧

Call of Duty 2
Call of Duty 4: Modern Warfare
Call of Duty: World at War
Call of Duty: Modern Warfare 2 ※おま国
Call of Duty: Black Ops
Clive Barker's Jericho
Doom 3
Doom 3: Resurrection of Evil
Football Manager 2013
Grand Theft Auto 2
Grand Theft Auto III
Grand Theft Auto: Vice City
Hitman: Blood Money
Max Payne 2: The Fall of Max Payne
Medal of Honor: Airborne ※おま国
Medal of Honor ※おま国
Payday: The Heist
Sherlock Holmes: The Awakened
Sniper Elite
Star Wars: The Force Unleashed - Ultimate Sith Edition
Star Wars: The Force Unleashed II
Tom Clancy's Ghost Recon
Tom Clancy's Ghost Recon: Advanced Warfighter

日本語化/訳修正

Steamで販売しているタイトルの公式日本語化の一部修正(誤訳修正)など

Call of Duty 2
Deadlight
Sid Meier's Civilization IV
The Ship