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.)
TetraminosApp 539280	Game	Feb 20, 2017	0	20K–50K
MahjongApp 539270	Game	Feb 20, 2017	32	20K–50K
CuVRballApp 539190	Game	Nov 27, 2022	0	0–20K
ClazerApp 539090	Game	Dec 27, 2016	0	20K–50K
Super Island God VRApp 539050	Game	May 17, 2019	0	0–20K

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.