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.)
The Barbarian and the Subterranean CavesApp 490690	Game	Feb 10, 2017	0	0–20K
Fantasy Grounds - Map Pack: Steam Airship 1App 490680	DLC	—	—	—
Man vs Snake: The Long and Twisted Tale of Nibbler: Breakfast Of Champions - Magfest 2009App 490670	Video	Jun 24, 2016	—	—
Man vs Snake: The Long and Twisted Tale of Nibbler: Staring Out Windows with Walter & TimApp 490660	Video	Jun 24, 2016	—	—
Fallout 4 Nuka-WorldApp 490650	DLC	Aug 30, 2016	—	67.9K–203.6K†

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.