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.)
Alien Agent X DLC Magic SwimsuitApp 2710400	DLC	Apr 29, 2025	—	40–120†
Alien Agent X DLC Princess SkirtApp 2710370	DLC	—	—	—
Alien Agent X DLC Silk JumpsuitApp 2710350	DLC	Apr 29, 2025	—	40–120†
PROTOCOL 11 - SUPER Cute Alien Legacy EditionApp 2710330	DLC	Nov 24, 2023	—	—
Alien Agent X DLC Leather JumpsuitApp 2710240	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.