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.) |
|---|---|---|---|---|
 Train Sim World® 6: LGV Mediterranee: Marseille - Avignon Route Add-OnApp 3662460 | DLC | Aug 26, 2025 | — | 320–960† |
 Train Sim World® 6: CSX C40-8W Loco Add-OnApp 3662450 | DLC | Aug 26, 2025 | — | 20–60† |
 Train Sim World® 6: Southern BR Class 313 EMU Add-OnApp 3662440 | DLC | Aug 26, 2025 | — | 80–240† |
 Train Sim World® 6: DB BR 363 Loco Add-OnApp 3662430 | DLC | Aug 26, 2025 | — | 40–120† |
 |
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.
| DLC |
| Aug 26, 2025 |
| — |
| 220–660† |
 Train Sim World® 6: Isle Of Wight: Ryde - Shanklin Route Add-OnApp 3662410 | DLC | Aug 26, 2025 | — | 80–240† |
 Train Sim World® 6: BR Class 20 'Chopper' Loco Add-OnApp 3662400 | DLC | Aug 26, 2025 | — | 40–120† |
 Train Sim World® 6: LIRR M3 EMU Add-OnApp 3662390 | DLC | Aug 26, 2025 | — | 20–60† |
 Train Sim World® 6: DB BR 204 Loco Add-OnApp 3662380 | DLC | Aug 26, 2025 | — | 100–300† |
 Train Sim World® 6: Hauptstrecke Rhein-Ruhr: Duisburg - Bochum Route Add-OnApp 3662370 | DLC | Aug 26, 2025 | — | 120–360† |
 Train Sim World® 6: Peninsula Corridor: MP15DC Switcher Loco Add-On App 3662360 | DLC | Oct 16, 2025 | — | 60–180† |
 Train Sim World® 6: Canadian National Oakville Subdivision: Hamilton - Oakville Route Add-OnApp 3662350 | DLC | Aug 26, 2025 | — | 140–420† |
 Train Sim World® 6: Peninsula Corridor: MP36PH-3C Express Loco Add-On App 3662340 | DLC | Oct 16, 2025 | — | 100–300† |
 Train Sim World® 6: East Coastway Remastered: Brighton - Eastbourne & Seaford Route Add-On App 3662330 | DLC | Aug 26, 2025 | — | 300–900† |
 Train Sim World® 6: BR Class 31 Loco Add-OnApp 3662320 | DLC | Aug 26, 2025 | — | 20–60† |
 Train Sim World® 6: Rhein-Ruhr Osten: Wuppertal - Hagen Route Add-OnApp 3662310 | DLC | Aug 26, 2025 | — | 100–300† |
 Train Sim World® 6: Peninsula Corridor: San Francisco - San Jose Route Add-On App 3662300 | DLC | Oct 16, 2025 | — | 340–1K† |
 Train Sim World® 6: Tees Valley Line: Darlington – Saltburn-by-the-Sea Route Add-OnApp 3662290 | DLC | Aug 26, 2025 | — | 120–360† |
 Train Sim World® 6: BR Heavy Freight Pack Loco Add-OnApp 3662280 | DLC | Aug 26, 2025 | — | 40–120† |
 Train Sim World® 6: BR Class 52 'Western' Loco Add-OnApp 3662270 | DLC | Aug 26, 2025 | — | 20–60† |
 Stellar Blade™: Tachyon PackApp 3662250 | DLC | Jun 11, 2025 | — | 2.4K–7.3K† |
 Award Card Choices +1 - Novel RogueApp 3662160 | DLC | Jul 3, 2025 | — | — |
 Lilia: The Fallen Flower in the Prison City - Official Lilia Cosplay by YuiiApp 3661540 | DLC | Jun 27, 2025 | — | 80–240† |
 Fantasy Grounds - Great Rift Adventure 1: Islands in the RiftApp 3660820 | DLC | Feb 10, 2026 | — | — |
 Fantasy Grounds - Rappan AthukApp 3660760 | DLC | Apr 28, 2026 | — | — |
 Fantasy Grounds - Rappan Athuk: Expansions Volume 1App 3660730 | DLC | Aug 13, 2026 | — | — |
 Project Motor Racing: Year 1 Season PassApp 3660400 | DLC | Nov 25, 2025 | — | 100–300† |
 Project Motor Racing: GTE Decade PackApp 3660390 | DLC | Nov 25, 2025 | — | 200–600† |
 Project Motor Racing: Group 5 Revival PackApp 3660380 | DLC | Nov 25, 2025 | — | 120–360† |
 Cash Cleaner Simulator - Luxury LoadoutApp 3660310 | DLC | May 8, 2025 | — | 560–1.7K† |
 Car Mechanic Simulator 2021 - Police DLCApp 3660210 | DLC | Jul 28, 2025 | — | 500–1.5K† |
 Subtle Mind - A Sub-Verge prequelApp 3659760 | DLC | May 1, 2025 | — | — |
 NARAKA: BLADEPOINT - Cyra Sanrio BackgroundApp 3659680 | DLC | Apr 18, 2025 | — | — |
 NARAKA: BLADEPOINT - Ziping Yin Sanrio BackgroundApp 3659670 | DLC | Apr 18, 2025 | — | 40–120† |
 NARAKA: BLADEPOINT - Ziping Yin Sanrio AccessoryApp 3659650 | DLC | Apr 18, 2025 | — | 20–60† |
 Trainz Plus DLC - VR K class Type 4 (K186-K192) - In Service BlackApp 3659630 | DLC | Apr 24, 2025 | — | — |
 Trainz 2022 DLC - VR K class Type 4 (K186-K192) - In Service BlackApp 3659620 | DLC | Apr 24, 2025 | — | — |
 NARAKA: BLADEPOINT - Cyra Sanrio PackApp 3659610 | DLC | Apr 18, 2025 | — | — |
 NARAKA: BLADEPOINT - Ziping Yin Sanrio PackApp 3659600 | DLC | Apr 18, 2025 | — | 40–120† |
 Clue/Cluedo: Noir Mansion ExpansionApp 3659490 | DLC | Dec 17, 2025 | — | 80–240† |
 Bingo Machine Full VersionApp 3659360 | DLC | May 3, 2025 | — | — |
 Wrong Number - Just 69cm Between Us (ebook)App 3658870 | DLC | Oct 6, 2025 | — | — |
 Trainz Plus DLC - OBB Bmoz 21-70 002App 3658760 | DLC | Apr 24, 2025 | — | — |
 Trainz 2022 DLC - OBB Bmoz 21-70 002App 3658750 | DLC | Apr 24, 2025 | — | — |
 Trainz 2019 DLC - OBB Bmoz 21-70 002App 3658740 | DLC | Apr 24, 2025 | — | — |
 FPS Seduce - HentaI - Map Old WestApp 3658450 | DLC | Apr 21, 2025 | — | — |
 FPS Seduce - HentaI - Map VikingsApp 3658440 | DLC | Apr 21, 2025 | — | — |
 FPS Seduce - HentaI - Map Futuristic CityApp 3658430 | DLC | Apr 21, 2025 | — | — |
 FPS Seduce - HentaI - Map PiratesApp 3658420 | DLC | Apr 21, 2025 | — | — |
 FPS Seduce - HentaI - Map FantasyApp 3658410 | DLC | Apr 21, 2025 | — | — |
