Everything on Steam, newest first: games, DLC, demos, playtests, software, tools, soundtracks and videos. New ones appear within seconds of Steam adding them.
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.) |
|---|---|---|---|---|
 AI-VJ - Magic Forest 4 VisualsApp 4549140 | DLC | May 22, 2026 | — | — |
 AI-VJ - Bad Robots VisualsApp 4549130 | DLC | May 11, 2026 | — | — |
 AI-VJ - Aliens VisualsApp 4549120 | DLC | Apr 24, 2026 | — | — |
 House Builder - Paving & Driveways DLCApp 4548780 | DLC | May 18, 2026 | — | 60–180† |
 Mahjong Fest: Sakura Garden Full Version UnlockApp 4547960 | DLC |
We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are SteamSpy's estimate 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.
| Apr 3, 2026 |
| — |
| 20–60† |
 COLONY 13 - Into The Void VR EditionApp 4547590 | DLC | Apr 3, 2026 | — | — |
 CoyoteMIDI PROApp 4547150 | DLC | Jun 8, 2026 | — | — |
 CardIdle: Rise of the Eight - Card Back Skins - Western FrontierApp 4546570 | DLC | May 29, 2026 | — | — |
 CardIdle: Rise of the Eight - Card Back Skins - Arcane KingdomApp 4546560 | DLC | May 29, 2026 | — | — |
 CardIdle: Rise of the Eight - Card Back Skins - Summer SplashApp 4546550 | DLC | May 29, 2026 | — | — |
 Natsu no Sagashimono ~What We Found That Summer~ - Official Aoi Cosplay by MiMi ChanApp 4546000 | DLC | Jun 1, 2026 | — | 80–240† |
 Infinite Night - BarbarianApp 4545990 | DLC | Apr 9, 2026 | — | — |
 Infinite Night - MageApp 4545980 | DLC | Apr 9, 2026 | — | — |
 Snap & Grab Episode 5 - Ice HotelApp 4545630 | DLC | Dec 31, 2026 | — | — |
 Snap & Grab Episode 4 - Mayan Future ExpoApp 4545620 | DLC | Dec 31, 2026 | — | — |
 Snap & Grab Episode 3 - Fashion TrainApp 4545610 | DLC | Dec 31, 2026 | — | — |
 Snap & Grab Episode 2 - ArtquariumApp 4545600 | DLC | Dec 31, 2026 | — | — |
 Daemon X Machina: Titanic Scion - Mega DLC CollectionApp 4545460 | DLC | Mar 31, 2026 | — | 20–60† |
 Daemon X Machina: Titanic Scion - Ultimate Avatar Customization PackApp 4545450 | DLC | Mar 31, 2026 | — | — |
 Daemon X Machina: Titanic Scion - Ultimate Gameplay Customization PackApp 4545440 | DLC | Mar 31, 2026 | — | — |
 Daemon X Machina: Titanic Scion - Ultimate Hairstyle PackApp 4545430 | DLC | Mar 31, 2026 | — | — |
 Daemon X Machina: Titanic Scion - Ultimate Equipment PackApp 4545420 | DLC | Mar 31, 2026 | — | 20–60† |
 Epic Roller Coasters — The Clown ShowApp 4544930 | DLC | Apr 4, 2026 | — | 40–120† |
 Warframe: Voruna Prime Access - Prime PackApp 4544870 | DLC | Apr 8, 2026 | — | 180–540† |
 Warframe: Voruna Prime Access - Weapons PackApp 4544860 | DLC | Apr 8, 2026 | — | 80–240† |
 Warframe: Voruna Prime Access - Complete PackApp 4544850 | DLC | Apr 8, 2026 | — | 380–1.1K† |
 Warframe: Voruna Prime Access - Accessories PackApp 4544840 | DLC | Apr 8, 2026 | — | 400–1.2K† |
 Rod of Asclepius – Chapter VIApp 4544400 | DLC | — | — | — |
 Rod of Asclepius – Chapter VApp 4544390 | DLC | — | — | — |
 Cities: Skylines II - Creator Pack: Map PackApp 4544370 | DLC | Jun 30, 2027 | — | — |
 Cities: Skylines II - City VacationsApp 4544360 | DLC | Jun 30, 2027 | — | — |
 Cities: Skylines II - Corner Street BeatsApp 4544350 | DLC | Mar 31, 2027 | — | — |
 Cities: Skylines II - Creator Pack: Modern SuburbsApp 4544340 | DLC | Mar 31, 2027 | — | — |
 Rod of Asclepius – Chapter IVApp 4544330 | DLC | — | — | — |
 Cities: Skylines II - Creator Pack: First ResponseApp 4544320 | DLC | Mar 31, 2027 | — | — |
 Cities: Skylines II - Park AdventuresApp 4544310 | DLC | Dec 31, 2026 | — | — |
 The Dead Thread - Survivor PackApp 4544300 | DLC | Apr 23, 2026 | — | 260–780† |
 Rod of Asclepius – Chapter IIIApp 4544290 | DLC | Mar 31, 2027 | — | — |
 Rod of Asclepius – Chapter IIApp 4544270 | DLC | Oct 7, 2026 | — | — |
 Perverted Exorcism: GuideApp 4544220 | DLC | Mar 27, 2026 | — | — |
 Perverted Exorcism: Adult Art PackApp 4544170 | DLC | Mar 27, 2026 | — | — |
 Tunnels of Death for Dustwind: ResistanceApp 4544150 | DLC | Jun 23, 2026 | — | 100–300† |
 BEYBLADE X EVOBATTLE X-OVER BOOSTERApp 4544040 | DLC | Apr 25, 2026 | — | — |
 Heartlands - VIPApp 4543700 | DLC | Nov 5, 2026 | — | — |
 Warhammer 40,000: Battlesector - Courage & CatastropheApp 4543660 | DLC | Dec 14, 2026 | — | — |
 PAYDAY 2: Espionage Weapon PackApp 4543600 | DLC | Apr 30, 2026 | — | 4.8K–14.5K† |
 Strategic Command: World War I - Battles for YpresApp 4543560 | DLC | Jul 14, 2026 | — | 20–60† |
 F-Drones Simulator: Artan Supporter PackApp 4543460 | DLC | Apr 24, 2026 | — | — |
 F-Drones Simulator: K-2 Supporter PackApp 4543450 | DLC | Mar 30, 2026 | — | — |
 Kiln - Closed Beta Participation TrophyApp 4543370 | DLC | — | — | — |
