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.)
Cities: Skylines II - Creator Pack: Urban PromenadesApp 2427742	DLC	Dec 2, 2024	—	5.5K–16.5K†
Cities: Skylines II - Creator Pack: Modern ArchitectureApp 2427741	DLC	Dec 2, 2024	—	5.5K–16.4K†
Cities: Skylines II - Beach PropertiesApp 2427740	DLC	Mar 25, 2024	—	27.4K–82.3K†
Cities: Skylines II - Landmark BuildingsApp 2427731	DLC	—	—	—
Cities: Skylines II - San Francisco SetApp 2427730	DLC

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.