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.) |
|---|---|---|---|---|
 Cities in Motion: St. PetersburgApp 206716 | DLC | Jul 26, 2012 | — | 60–180† |
 Cities in Motion: ParisApp 206715 | DLC | — | — | — |
 Cities in Motion: ParisApp 206714 | DLC | May 15, 2012 | — | 60–180† |
 cim-mac-ulmApp 206713 | DLC | — | — | — |
 Cities in Motion: UlmApp 206712 | DLC | Apr 12, 2012 | — | 140–420† |
We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are SteamSpy's estimate 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 |
| — |
| — |
| — |
 Cities In Motion: Design DreamsApp 206710 | DLC | Feb 29, 2012 | — | 60–180† |
 iBomber Defense PacificApp 206690 | Game | Mar 1, 2012 | 0 | 100K–200K |
 Fort Zombie IIApp 206670 | Game | — | 0 | — |
 Scoregasm DemoApp 206650 | Demo | Feb 8, 2012 | 0 | 60–180† |
 3SwitcheDApp 206610 | Game | Mar 29, 2012 | 1 | 200K–500K |
 Warlock DLC 6App 206600 | DLC | — | — | — |
 Warlock: Master of the Arcane - ArmageddonApp 206590 | DLC | — | — | — |
 Warlock: Master of the Arcane - Return of the ElvesApp 206580 | DLC | — | — | — |
 Warlock: Master of the Arcane - Master of ArtifactsApp 206570 | DLC | — | — | — |
 Warlock - Master of the Arcane: Power of SerpentApp 206560 | DLC | — | — | — |
 Warlock - Master of the Arcane: Powerful LordsApp 206550 | DLC | — | — | — |
 Fallout New Vegas Ultimate PlaceholderApp 206540 | Game | — | 0 | — |
 Spiral Knights: Medieval War Helm App 206526 | DLC | — | — | — |
 Spiral Knights: Shogun HelmetApp 206525 | DLC | — | — | — |
 Spiral Knights: Golden LaurelApp 206524 | DLC | — | — | — |
 Spiral Knights: Imperial TricorneApp 206523 | DLC | — | — | — |
 Spiral Knights: Guardians Armor PackApp 206522 | DLC | Jul 12, 2012 | — | 520–1.6K† |
 Spiral Knights: Operation Crimson HammerApp 206521 | DLC | Feb 29, 2012 | — | 1.9K–5.6K† |
 Spiral Knights DLC RangeApp 206520 | DLC | — | — | — |
 AirMechApp 206500 | Game | Mar 30, 2018 | 27 | 1M–2M |
 Dungeons & Dragons Online®App 206480 | Game | Jun 25, 2012 | 174 | 1M–2M |
 UNUSED: The Lord of the Rings Online (new content server)App 206460 | Game | — | 0 | — |
 To the Moon SoundtrackApp 206450 | Soundtrack | Sep 7, 2012 | — | 7.4K–22.1K† |
 To the MoonApp 206440 | Game | Sep 7, 2012 | 116 | 2M–5M |
 Saints Row Episode 4 - Preorder DLCApp 206435 | DLC | — | — | — |
 Saints Row IV: Re-ElectedApp 206420 | Game | Aug 20, 2013 | 94 | 5M–10M |
 Crazy Machines Elements DLC - Collision Course & Mental ActivityApp 206416 | DLC | Mar 23, 2012 | — | — |
 Crazy Machines Elements DLC - Gadget Fun & Tricky RiddlesApp 206415 | DLC | Mar 23, 2012 | — | — |
 Crazy Machines ElementsApp 206410 | Game | Feb 10, 2012 | 0 | 20K–50K |
 London 2012 DemoApp 206390 | Demo | — | 0 | — |
 Tales From Space: Mutant Blobs AttackApp 206370 | Game | Aug 15, 2012 | 2 | 50K–100K |
 Confrontation PressApp 206350 | Demo | — | 0 | — |
 DE Dev AppApp 206330 | Game | — | 0 | — |
 Crusader Kings II DemoApp 206310 | Demo | — | 0 | — |
 Unstoppable Gorg DemoApp 206290 | Demo | Feb 13, 2012 | 0 | 100–300† |
 GTA SA German MacApp 206270 | Game | — | 0 | — |
 Cladun X2App 206250 | Game | Aug 14, 2012 | 0 | 50K–100K |
 Clan of ChampionsApp 206230 | Game | Oct 30, 2012 | 0 | 0–20K |
 Gotham City Impostors Free to PlayApp 206210 | Game | Aug 30, 2012 | 1 | 1M–2M |
 Gunpoint Extras Pack 2App 206195 | DLC | — | — | 40–120† |
 Gunpoint Extras Pack 1App 206193 | DLC | — | — | 60–180† |
 GunpointApp 206190 | Game | Jun 3, 2013 | 0 | 500K–1M |
 Baldurs GateApp 206180 | Game | — | 0 | — |
 Rocksmith - Rush - LimelightApp 206179 | DLC | Nov 13, 2012 | — | 60–180† |
