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.)
Umbra Survivors DemoApp 4281810	Demo	Feb 12, 2026	340–1K†
Cyber Boxing Arena DemoApp 4281780	Demo	—	—
NekoClaw DemoApp 4281730	Demo	—	—
Les enquêtes de Grégoire Lefèbvre : Le Serment de Haine DemoApp 4281700	Demo	Jan 14, 2026	—
What Is Death? DemoApp 4281610	Demo	Jan 6, 2026	40–120†

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.