Apps

Everything on Steam, newest first: games, DLC, demos, playtests, software, tools, soundtracks and videos. New ones appear within seconds of Steam adding them.

What is an app?

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.)
Day of the TrumplingsApp 517060	Game	Sep 3, 2016	0	0–20K
Clean'Em Up OSTApp 517050	Soundtrack	Aug 18, 2016	—	600–1.8K†
The Adventures of Super Mario Bros. 3App 517030	Series	Sep 16, 2016	—	1.3K–3.9K†
Virtual WarfighterApp 517020	Game	Sep 2, 2016	0	0–20K
AztecalypseApp 517010	Game	Nov 11, 2016	0	50K–100K

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.