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.) |
|---|---|---|---|---|
 Of Guards and Thieves - FirefightApp 598390 | DLC | Mar 13, 2017 | — | 1.1K–3.3K† |
 Downward DemoApp 598380 | Demo | — | 0 | — |
 Alien InsanityApp 598350 | Game | Mar 17, 2017 | 0 | 0–20K |
 LamentApp 598340 | Game | Mar 31, 2017 | 0 | 0–20K |
 SimAirportApp 598330 | Game | Feb 29, 2020 | 33 | 200K–500K |
 |
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.
| DLC |
| — |
| — |
| — |
 Don't open the doors! – Photo AlbumApp 598290 | DLC | Feb 27, 2017 | — | 180–540† |
 Glider Sim (Alpha)App 598250 | Tool | — | 0 | — |
 Stupid Raft Battle SimulatorApp 598240 | Game | Feb 23, 2017 | 0 | 0–20K |
 AscenderApp 598230 | Game | Mar 17, 2017 | 0 | 50K–100K |
 Paladins - Public Test OwnershipApp 598210 | DLC | — | — | — |
 Hollow Knight - Official SoundtrackApp 598190 | Soundtrack | Feb 24, 2017 | — | 12K–35.9K† |
 Arcane MapperApp 598180 | Software | Apr 28, 2017 | 0 | 0–20K |
 SuperApp 598170 | Game | Sep 30, 2017 | 0 | 0–20K |
 The American NurseApp 598160 | Video | Mar 7, 2017 | — | — |
 Mint Muse Sound FlareApp 598150 | Software | Feb 25, 2017 | 0 | — |
 The Elder Scrolls V: Skyrim Special Edition - CreationsApp 598120 | DLC | Sep 25, 2017 | — | — |
 Fallout 4 - CreationsApp 598110 | DLC | Dec 12, 2023 | — | — |
 Tommy Davidson: Illin' In PhillyApp 598100 | Video | Feb 21, 2017 | — | 20–60† |
 Absent MindApp 598090 | Game | Feb 24, 2017 | 0 | 0–20K |
 Nevrosa: PreludeApp 598070 | Game | Feb 23, 2017 | 0 | 100K–200K |
 Slasher's KeepApp 598060 | Game | Nov 19, 2020 | 7 | 50K–100K |
 Ominous Objects: Family Portrait Collector's EditionApp 598050 | Game | Mar 8, 2017 | 0 | 0–20K |
 REVOLT 1917App 598030 | Game | Apr 11, 2018 | 0 | 20K–50K |
 Mafia III: Sign of the TimesApp 598022 | DLC | Jul 25, 2017 | — | 7.6K–22.9K† |
 Mafia III: Stones UnturnedApp 598021 | DLC | May 30, 2017 | — | 7.4K–22.3K† |
 Mafia III: Faster, Baby!App 598020 | DLC | Mar 28, 2017 | — | 8.8K–26.3K† |
 SQUIDS FROM SPACE Dedicated ServerApp 598010 | Tool | — | 0 | — |
 I'm TitaniumApp 597990 | Game | Jul 28, 2017 | 0 | 80–240† |
 Age of RivalsApp 597970 | Game | Mar 14, 2017 | 2 | 20K–50K |
 Fantasy Grounds - Mini-Dungeon #024: The Lapis Maiden of Serena Hortum (PFRPG)App 597950 | DLC | Apr 12, 2017 | — | — |
 Fantasy Grounds - Mini-Dungeon #023: The Aura of Profit (PFRPG)App 597940 | DLC | Feb 21, 2017 | — | — |
 Fantasy Grounds - Darkwoulfe's Volume 27 - Things that go Bump Pack 3 (Token Pack)App 597930 | DLC | Feb 21, 2017 | — | — |
 Survivalizm - The Animal SimulatorApp 597920 | Game | Nov 8, 2025 | 0 | 20K–50K |
 Quantum EngineApp 597910 | Software | Mar 2, 2017 | 0 | 0–20K |
 Eternum EXApp 597900 | Game | Oct 25, 2018 | 0 | 0–20K |
 Fantasy Grounds - C1 The Mortality of Green (Castles and Crusades)App 597890 | DLC | Feb 21, 2017 | — | — |
 Alchemic Jousts DemoApp 597880 | Demo | Feb 23, 2017 | 0 | — |
 Two Sides of the Same Coin - DLCApp 597870 | DLC | — | — | — |
 Nightmare BoyApp 597860 | Game | Oct 25, 2017 | 0 | 0–20K |
 Live Wallpaper MasterApp 597840 | Software | Dec 7, 2017 | 6 | 100K–200K |
 Rob Schneider: Soy Sauce and the HolocaustApp 597830 | Video | Feb 23, 2017 | — | — |
 BIOMUTANTApp 597820 | Game | May 25, 2021 | 24 | 1M–2M |
 Shining Plume 2App 597810 | Game | Feb 24, 2017 | 2 | 50K–100K |
 Eugene Mirman: Vegan On His Way To The Complain StoreApp 597800 | Video | Feb 22, 2017 | — | — |
 Poor MouseApp 597790 | Game | — | — | — |
 WOFF DLC - WallpaperApp 597780 | DLC | — | — | — |
 VINDICTAApp 597770 | Game | Jun 20, 2017 | 0 | 0–20K |
 Yuppie Psycho: Executive EditionApp 597760 | Game | Apr 25, 2019 | 14 | 500K–1M |
 Dark Grim MariupolisApp 597730 | Game | Mar 20, 2018 | 0 | 20K–50K |
