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.)
Stellar Courier DemoApp 5148410	Demo	Sep 30, 2026	0	20–60†
Dreamix:梦境环游 DemoApp 5148390	Demo	—	—	—
Silicon Sprint: Data Center Incremental DemoApp 5148350	Demo	Sep 25, 2026	0	40–120†
Esports Dynasty Manager DemoApp 5148280	Demo	Sep 21, 2026	0	20–60†
Mazlide DemoApp 5148270	Demo

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.