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.) |
|---|---|---|---|---|
 Jagged Alliance - Back in Action: Night Specialist Kit DLCApp 203342 | DLC | Feb 9, 2012 | — | 140–420† |
 Jagged Alliance - Back in Action: Jungle Specialist Kit DLCApp 203341 | DLC | Feb 9, 2012 | — | 160–480† |
 Jagged Alliance - Back in Action: Desert Specialist Kit DLCApp 203340 | DLC | Feb 9, 2012 | — | 160–480† |
 Single Player DLCApp 203188 | DLC | — | — | — |
 Sand Blasted Multiplayer Pack App 203187 | DLC | — | — |
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.
 Devastation Multiplayer Pack App 203186 | DLC | — | — | — |
 ValveTestApp203184App 203184 | DLC | — | — | — |
 ValveTestApp203183App 203183 | DLC | — | — | — |
 ValveTestApp203182App 203182 | DLC | — | — | — |
 FUBAR PackApp 203181 | DLC | — | — | — |
 Coop Challenge ModeApp 203180 | DLC | — | — | — |
 Snuggle Truck DLC 6App 203130 | DLC | — | — | — |
 Snuggle Truck DLC 5App 203120 | DLC | — | — | — |
 Snuggle Truck DLC 4App 203110 | DLC | — | — | — |
 Snuggle Truck DLC 3App 203100 | DLC | — | — | — |
 Snuggle Truck DLC 2App 203090 | DLC | — | — | — |
 Snuggle Truck DLC 1App 203070 | DLC | — | — | — |
 Sword of the Stars II SoundtrackApp 203060 | DLC | Jan 9, 2013 | — | — |
 Sword of the Stars II : Horde DLCApp 203050 | DLC | — | — | — |
 Call of Duty: Black Ops II Digital DeluxeApp 202988 | DLC | — | — | — |
 Bit.Trip Runner SoundtrackApp 202961 | DLC | Nov 17, 2011 | — | 140–420† |
 Bit.Trip.Runner SoundtrackApp 202960 | DLC | — | — | — |
 Bit.Trip Beat SoundtrackApp 202951 | DLC | Nov 17, 2011 | — | 60–180† |
 Bit.Trip.Beat SoundtrackApp 202950 | DLC | — | — | — |
 Steel Storm: Forgotten Prison DLCApp 202652 | DLC | Sep 24, 2013 | — | 60–180† |
 Steel Storm: Burning Retribution Weapon PackApp 202651 | DLC | — | — | — |
 Steel Storm Weapon Pack DLCApp 202650 | DLC | Nov 16, 2011 | — | — |
 Dungeon Defenders: Penny Arcade Character PackApp 202524 | DLC | Apr 6, 2012 | — | 220–660† |
 Dungeon Defenders Capture the Flag Pre-Alpha Pass (Free DLC)App 202523 | DLC | Nov 11, 2011 | — | 20–60† |
 Dungeon Defenders Development Kit (Free DLC)App 202522 | DLC | Nov 11, 2011 | — | — |
 Dungeon Defenders Halloween Mission PackApp 202521 | DLC | Nov 11, 2011 | — | 240–720† |
 Dungeon Defenders Halloween Costume PackApp 202520 | DLC | Nov 11, 2011 | — | 220–660† |
 Skyrim: High Resolution Texture Pack (Free DLC)App 202485 | DLC | Feb 7, 2012 | — | 880–2.6K† |
 Crazy Machines 2 - Invaders from SpaceApp 202454 | DLC | Jul 27, 2012 | — | 20–60† |
 Crazy Machines 2: Happy New Year DLCApp 202452 | DLC | Dec 19, 2011 | — | 20–60† |
 Crazy Machines 2: HalloweenApp 202450 | DLC | Oct 28, 2011 | — | 40–120† |
 Scoregasm SoundtrackApp 202412 | DLC | Feb 8, 2012 | — | — |
 Sol Force Immersion PackApp 202240 | DLC | — | — | — |
 Liir and Morrigi Immersion PackApp 202230 | DLC | — | — | — |
 Hiver and Tarka Immersion PackApp 202220 | DLC | — | — | — |
 Sleeping Dogs - Japanese Presell PackApp 202199 | DLC | — | — | — |
 Sleeping Dogs - Valve T-Shirt PackApp 202198 | DLC | — | — | — |
 Sleeping Dogs - Community Gift PackApp 202197 | DLC | — | — | — |
 Sleeping Dogs - Japanese Presell PackApp 202196 | DLC | — | — | — |
 Sleeping Dogs - Territory PackApp 202195 | DLC | — | — | — |
 Sleeping Dogs - Limited Edition PackApp 202194 | DLC | — | — | — |
 Sleeping Dogs: Deep Undercover PackApp 202193 | DLC | Nov 13, 2012 | — | 120–360† |
 Sleeping Dogs - GSP PackApp 202192 | DLC | — | — | — |
 Sleeping Dogs: Martial Arts PackApp 202191 | DLC | Nov 13, 2012 | — | 120–360† |
 Sleeping Dogs - Police Protection PackApp 202190 | DLC | — | — | — |
