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.)
Regret To Inform DemoApp 4580470	Demo	Apr 18, 2026	0	—
Sludge Department DemoApp 4580140	Demo	Apr 9, 2026	0	—
致，我亲爱的 DemoApp 4580080	Demo	Apr 19, 2026	0	—
Dungeon Rush DemoApp 4580070	Demo	Jul 27, 2026	0	180–540†
Brainrot Tung Tung Sahur DemoApp 4580000	Demo	Apr 22, 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.