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.)
Nullstar: Solus Original SoundtrackApp 4143820	Soundtrack	Apr 16, 2026	—	—
DOG WITCH SoundtrackApp 4143410	Soundtrack	Dec 18, 2025	—	60–180†
Nightmare Within — Original SoundtrackApp 4143310	Soundtrack	—	—	—
Eclipsium SoundtrackApp 4142640	Soundtrack	Aug 25, 2026	—	—
City Lights Love Bites Season 0 Original SoundtrackApp 4141690	Soundtrack

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.