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.)
Trainz 2022 DLC - Pro Train: AC44C6M Loco BundleApp 3437760	DLC	Mar 6, 2025	—	20–60†
Trainz 2019 DLC - Pro Train: AC44C6M Loco BundleApp 3437750	DLC	Mar 6, 2025	—	—
Four Lights : The 3rd World [Hari Route]App 3437720	DLC	Feb 14, 2025	—	80–240†
Bible Trivia - ReignApp 3437480	DLC	Feb 14, 2025	—	—
Kayak VR: Mirage - Yucatán (including whitewater)App 3437140	DLC	Jun 24, 2025	—

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.