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.)
War for WestminsterApp 3858240	Game	—	—	—
Toto à la plageApp 3858230	Game	Oct 19, 2025	0	120–360†
Dead in Antares DemoApp 3858220	Demo	—	0	—
Trainz Plus DLC - Pro Train: Amtrak Viewliner I & IIApp 3858210	DLC	Jul 31, 2025	—	—
Trainz 2022 DLC - Pro Train: Amtrak Viewliner I & IIApp 3858200	DLC	Jul 31, 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.

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?

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.)
War for WestminsterApp 3858240	Game	—	—	—
Toto à la plageApp 3858230	Game	Oct 19, 2025	0	120–360†
Dead in Antares DemoApp 3858220	Demo	—	0	—
Trainz Plus DLC - Pro Train: Amtrak Viewliner I & IIApp 3858210	DLC	Jul 31, 2025	—	—
Trainz 2022 DLC - Pro Train: Amtrak Viewliner I & IIApp 3858200	DLC	Jul 31, 2025	—