Everything on Steam, newest first: games, DLC, demos, playtests, software, tools, soundtracks and videos. New ones appear within seconds of Steam adding them.
On Steam, an app is one product: a game, a DLC, a demo, a soundtrack, a piece of software. Each has its own number (the App ID, the number in its store link), usually its own store page and community hub, and it is what shows up in your library.
You don't buy apps directly: you buy or activate a package, which unlocks one or more apps.
| App | Type | Released | Playing now | Owners (est.) |
|---|---|---|---|---|
 Sound Euphonium: Welcome Back, AuditionApp 626970 | Video | Jun 21, 2017 | — | — |
 Sound Euphonium: Straight TrumpetApp 626969 | Video | Jun 21, 2017 | — | — |
 Sound Euphonium: Please, AuditionApp 626968 | Video | Jun 21, 2017 | — | — |
 Sound Euphonium: Festival TriangleApp 626967 | Video | Jun 21, 2017 | — | — |
 Sound Euphonium: Crybaby SaxaphoneApp 626966 | Video | Jun 21, 2017 | — | — |
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We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are a public estimate service's range for games and software; † marks an estimate from the app's Steam review count (about 20 to 60 owners per review), used for DLC, soundtracks and the rest.
| Video |
| Jun 21, 2017 |
| — |
| — |
 Sound Euphonium: Festival TimeApp 626964 | Video | Jun 21, 2017 | — | — |
 Sound Euphonium: Singing SolfègeApp 626963 | Video | Jun 21, 2017 | — | — |
 Sound Euphonium: The First EnsembleApp 626962 | Video | Jun 21, 2017 | — | — |
 Sound Euphonium: Nice to Meet You, EuphoniumApp 626961 | Video | Jun 21, 2017 | — | — |
 Sound Euphonium: Welcome to High SchoolApp 626960 | Video | Jun 21, 2017 | — | 20–60† |
 Robotpencil Presents: Power of Lighting Downloadable ContentApp 626950 | Software | Apr 18, 2017 | 0 | — |
 Robotpencil Presents: Painting Rusty Armor Downloadable ContentApp 626940 | Software | Apr 18, 2017 | 0 | — |
 Robotpencil Presents: How To Improve Your Weaknesses Downloadable ContentApp 626930 | Software | Apr 18, 2017 | 0 | — |
 The Highschool Life of Fudanshi: What Moves MeApp 626921 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: Bittersweet ValentineApp 626920 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: Worldly Desires of 801 (Yaoi)App 626919 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: Transformation DesiresApp 626918 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: The Girl On My MindApp 626917 | Video | Jun 21, 2017 | — | 20–60† |
 The Highschool Life of Fudanshi: Everyone's Fun TimesApp 626916 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: Summer for OtakusApp 626915 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: Troublesome KouhaiApp 626914 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: My First Otaku FriendApp 626913 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: There are Fujoshi EverywhereApp 626912 | Video | Jun 21, 2017 | — | — |
 The Highschool Life of Fudanshi: My ClassmatesApp 626911 | Video | Jun 21, 2017 | — | 20–60† |
 The Highschool Life of Fudanshi: The Daily Life of a Fudanshi High School StudentApp 626910 | Video | Jun 21, 2017 | — | 20–60† |
 My Name is You - OSTApp 626900 | DLC | Apr 24, 2017 | — | 260–780† |
 The Morose Mononokean: The EndApp 626892 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The SeparationApp 626891 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The Purple SunApp 626890 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The FoolApp 626889 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The Marked DifferenceApp 626888 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The WaitApp 626887 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The EncounterApp 626886 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The RingApp 626885 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The Legislative LakeApp 626884 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The UnderworldApp 626883 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: ZenkoApp 626882 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The AntApp 626881 | Video | Oct 26, 2017 | — | — |
 The Morose Mononokean: The BeginningApp 626880 | Video | Oct 26, 2017 | — | — |
 Ange Vierge: UntitledApp 626871 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: The Remaining PossibilityApp 626870 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: Emotions Spilled OverApp 626869 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: Faster than AnyoneApp 626868 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: The Reason for LoveApp 626867 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: Real FriendsApp 626866 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: A Lying SmileApp 626865 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: Crimson PulseApp 626864 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: A flame That Burns Through DarknessApp 626863 | Video | Jun 21, 2017 | — | — |
 Ange Vierge: The Price of BondsApp 626862 | Video | Jun 21, 2017 | — | — |
