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	Owners (est.)
Apu's frenlyquest DemoApp 4275580	Demo	Feb 20, 2026	—
Black Mountain of Tlaltecuhtli DemoApp 4275530	Demo	—	—
Medieval Decklords DemoApp 4275520	Demo	Jan 25, 2026	—
The Dagby Files DemoApp 4275500	Demo	Dec 29, 2025	—
Feed the Circuit DemoApp 4275390	Demo	Jan 12, 2026

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.