Traditional Chinese (繁體中文): which games gained it, where players review in Traditional Chinese without it, and which of the most played games still lack it. · 588 of 998 measured games have the interface
| Cabezurrio vs SkeletonsCabezurrio vs Skeletons |
| Interface added |
| Traditional Chinese interface added |
| 14 Nov 2026 | Theriothron SpireTheriothron Spire | Subtitles removed | Traditional Chinese subtitles removed |
| 13 Nov 2026 | Antivirus Survivors 2003 ProfessionalAntivirus Survivors 2003 Professional | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
| 13 Nov 2026 | Re2 I Rise AloneRe2 I Rise Alone | Subtitles added | Traditional Chinese subtitles added |
| 13 Nov 2026 | ScratchersScratchers | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
| 13 Nov 2026 | change dynastieschange dynasties | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 13 Nov 2026 | Killing Things With Your FriendsKilling Things With Your Friends | Interface added | Traditional Chinese interface added |
| 13 Nov 2026 | AlcheMiceAlcheMice | Interface added | Traditional Chinese interface added |
| 13 Nov 2026 | ArcadiceArcadice | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 13 Nov 2026 | SHEEPSHEEP | Interface, subtitles removed | Traditional Chinese interface and subtitles removed |
| 13 Nov 2026 | Square ShootoutSquare Shootout | Interface removed | Traditional Chinese interface removed |
| 13 Nov 2026 | Eternal Decay SoulsEternal Decay Souls | Interface, subtitles removed | Traditional Chinese interface and subtitles removed |
| 13 Nov 2026 | McatMcat | Interface removed | Traditional Chinese interface removed |
| 12 Nov 2026 | LoudShotLoudShot | Interface removed | Traditional Chinese interface removed |
| 12 Nov 2026 | FoodgitivesFoodgitives | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
| 12 Nov 2026 | COMBOLITECOMBOLITE | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 12 Nov 2026 | Packing LifePacking Life | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 12 Nov 2026 | Void MartyrsVoid Martyrs | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 12 Nov 2026 | Rake: The lakeRake: The lake | Interface added | Traditional Chinese interface added |
| 12 Nov 2026 | EchographEchograph | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 12 Nov 2026 | Powder Runners: Maze QuestPowder Runners: Maze Quest | Interface, subtitles removed | Traditional Chinese interface and subtitles removed |
| 12 Nov 2026 | Ballardo: Roguelike BilliardsBallardo: Roguelike Billiards | Interface, full audio removed | Traditional Chinese interface and full audio removed |
| 12 Nov 2026 | Revengeful GhostRevengeful Ghost | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 12 Nov 2026 | Dash Dash DeadDash Dash Dead | Interface, subtitles removed | Traditional Chinese interface and subtitles removed |
| 12 Nov 2026 | Breaking Blocks ~The Wizard's Annihilation Expedition~Breaking Blocks ~The Wizard's Annihilation Expedition~ | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 12 Nov 2026 | Binary GameBinary Game | Interface removed | Traditional Chinese interface removed |
| 12 Nov 2026 | ExternalExternal | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 12 Nov 2026 | CaseCracker3CaseCracker3 | Interface, full audio added | Traditional Chinese interface and full audio added |
| 11 Nov 2026 | 拖拖拉拉小菲镇拖拖拉拉小菲镇 | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
| 11 Nov 2026 | Seeking My Fate: Medieval FantasySeeking My Fate: Medieval Fantasy | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 11 Nov 2026 | Mystery HouseMystery House | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 11 Nov 2026 | Bushy ManBushy Man | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 10 Nov 2026 | THE MONASTERYTHE MONASTERY | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
| 10 Nov 2026 | TorretaTorreta | Interface added | Traditional Chinese interface added |
| 10 Nov 2026 | Tile Tales: PirateTile Tales: Pirate | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 10 Nov 2026 | OrendaleOrendale | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 10 Nov 2026 | Spaceflight Simulator 2Spaceflight Simulator 2 | Interface added | Traditional Chinese interface added |
| 10 Nov 2026 | NIGHTMARE OPERATORNIGHTMARE OPERATOR | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 10 Nov 2026 | GlingdomGlingdom | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 10 Nov 2026 | Nuclear NightmareNuclear Nightmare | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
| 10 Nov 2026 | The SmashistThe Smashist | Interface, subtitles added | Traditional Chinese interface and subtitles added |
| 10 Nov 2026 | Candy HollowCandy Hollow | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
| 10 Nov 2026 | Menes: The ChainbreakerMenes: The Chainbreaker | Interface, subtitles removed | Traditional Chinese interface and subtitles removed |
| 10 Nov 2026 | My Corp Cargo Simulator : PrologueMy Corp Cargo Simulator : Prologue | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
| 10 Nov 2026 | Lost in the RootsLost in the Roots | Interface, subtitles removed | Traditional Chinese interface and subtitles removed |
| 10 Nov 2026 | SynchroSynchro | Interface, subtitles removed | Traditional Chinese interface and subtitles removed |
| 10 Nov 2026 | RaceOnLifeRaceOnLife | Interface, subtitles removed | Traditional Chinese interface and subtitles removed |
| 10 Nov 2026 | No Way BackNo Way Back | Interface added | Traditional Chinese interface added |
| 9 Nov 2026 | My Corp Cargo SimulatorMy Corp Cargo Simulator | Interface, full audio, subtitles added | Traditional Chinese interface, full audio and subtitles added |
Coverage is over the 1,000 most reviewed games; 998 have a language list on file and the rest are left out rather than counted as lacking Traditional Chinese. Demand counts are Steam’s own per-language totals: “reviews written in Traditional Chinese”, never players, and a game counts from 200 such reviews when its list carries no Traditional Chinese interface. Additions come from the store-field ledger, which began on 3 Sep 2026. Data by SteamPeaks.com.