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.) |
|---|---|---|---|---|
 Darksiders™App 50640 | Game | — | 0 | — |
| Darksiders™App 50620 | Game | Sep 23, 2010 | 23 | 2M–5M |
 Darksiders - RatingsApp 50600 | Game | — | 0 | — |
 Burn Zombie Burn!App 50510 | Game | Aug 12, 2010 | 0 | 50K–100K |
 Mafia II - Demo 2App 50480 | Game | — | 0 | — |
 |
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.
| Game |
| — |
| 0 |
| — |
 Mafia II Pre-orderApp 50470 | Game | — | 0 | — |
 TEAM1 - DLC Age RatingApp 50420 | Game | — | 0 | — |
 Mafia IIApp 50409 | Game | — | 0 | — |
 Mafia II - JAPANApp 50400 | Game | — | 0 | 0–20K |
 Spec Ops: The LineApp 50300 | Game | Jun 29, 2012 | 23 | 2M–5M |
 Mafia II - Exclusive ReviewApp 50260 | Game | — | 0 | — |
 Mafia II - Full PreviewApp 50240 | Game | — | 0 | — |
 TEAM1 - External QA2App 50220 | Game | — | 0 | — |
 TEAM1 - External QAApp 50190 | Game | — | 0 | — |
 TEAM1 - Compat TestingApp 50180 | Game | — | 0 | — |
 TEAM1 - Age RatingApp 50170 | Game | — | 0 | — |
 Mafia II - Demo (Secured)App 50160 | Game | — | 0 | — |
 Mafia II (Classic)App 50130 | Game | Mar 22, 2011 | 90 | 2M–5M |
 Sid Meier's Civilization® VApp 50100 | Game | — | 0 | — |
 NimbusApp 50000 | Game | Oct 25, 2010 | 0 | 50K–100K |
 Plain SightApp 49909 | Game | — | 0 | — |
 Plain SightApp 49900 | Game | Apr 5, 2010 | 3 | 50K–100K |
 CreaVuresApp 49810 | Game | Feb 23, 2011 | 0 | 50K–100K |
 Flight of the IcarusApp 49800 | Game | May 12, 2010 | 0 | 50K–100K |
 Beat HazardApp 49600 | Game | Apr 15, 2010 | 0 | 500K–1M |
 Gearbox LabsApp 49560 | Game | — | 0 | — |
 Aliens: Colonial Marines CollectionApp 49540 | Game | May 1, 2012 | 16 | 500K–1M |
 Borderlands 2App 49520 | Game | Sep 18, 2012 | 3,433 | 10M–20M |
 Magic: The Gathering - Duels of the Planeswalkers 2012App 49470 | Game | Jun 15, 2011 | 9 | 200K–500K |
 Magic: The Gathering - Duels of the Planeswalkers PR BuildApp 49450 | Game | — | 0 | — |
 Duels of the Planeswalkers Gold Deck BundleApp 49409 | Game | — | 0 | — |
 Magic: The Gathering - Duels of the PlaneswalkersApp 49400 | Game | — | 0 | — |
 Pirates of Black CoveApp 49330 | Game | Aug 2, 2011 | 0 | 50K–100K |
 Woody Two-Legs: Attack of the Zombie PiratesApp 49320 | Game | Nov 2, 2010 | 0 | 20K–50K |
 Commander: Conquest of the AmericasApp 49300 | Game | Jul 30, 2010 | 1 | 100K–200K |
 SpellagoriesApp 49090 | Game | — | 0 | — |
 Subway ScrambleApp 49080 | Game | — | 0 | — |
 SandscriptApp 49070 | Game | — | 0 | — |
 Pirate PoppersApp 49060 | Game | — | 0 | — |
 Shark IslandApp 49050 | Game | — | 0 | — |
 Egg vs ChickenApp 49040 | Game | — | 0 | — |
 Doggie DashApp 49030 | Game | — | 0 | — |
 Cooking Dash 2App 49020 | Game | — | 0 | — |
 Avenue FloApp 49010 | Game | — | 0 | — |
 Hotel Dash™ Suite Success™App 49000 | Game | May 6, 2010 | 3 | 0–20K |
 ValveTestApp48960App 48960 | Game | — | 0 | — |
 Greed CorpApp 48950 | Game | Dec 10, 2010 | 0 | 200K–500K |
 SairaApp 48900 | Game | — | 0 | 20K–50K |
 Ship Simulator ExtremesApp 48800 | Game | Aug 27, 2010 | 1 | 200K–500K |
