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.) |
|---|---|---|---|---|
 The Red Alchemist & the White Guardian - "Atelier Resleriana" Special Music PackApp 3811200 | DLC | Nov 20, 2025 | — | 20–60† |
 The Red Alchemist & the White Guardian - Atelier Series Legacy BGM PackApp 3811190 | DLC | Oct 30, 2025 | — | — |
 The Red Alchemist & the White Guardian - Gust Extra BGM PackApp 3811180 | DLC | Sep 26, 2025 | — | 80–240† |
 The Red Alchemist & the White Guardian - High-Difficulty Dungeon "Backwards-Ticking Clock Workshop"App 3811170 | DLC | Dec 22, 2025 | — | 20–60† |
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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 |
| Dec 22, 2025 |
| — |
| — |
 The Red Alchemist & the White Guardian - "Beginning of Summer Days" Costume SetApp 3811150 | DLC | Oct 30, 2025 | — | 40–120† |
 The Red Alchemist & the White Guardian - Additional Characters - Resna and ValeriaApp 3811140 | DLC | Nov 20, 2025 | — | 140–420† |
 The Red Alchemist & the White Guardian - "Alchemist of Memories" Costumes for Rias and SladeApp 3811130 | DLC | — | — | — |
 The Red Alchemist & the White Guardian - Atelier Season PassApp 3811120 | DLC | Sep 26, 2025 | — | 60–180† |
 The Red Alchemist & the White Guardian - Activewear Adventuring SetApp 3811110 | DLC | — | — | — |
 The Red Alchemist & the White Guardian - "Rough Time Costume Set" for Rias and SladeApp 3811100 | DLC | — | — | — |
 The Red Alchemist & the White Guardian - Digital Deluxe PackApp 3811090 | DLC | — | — | — |
 The Red Alchemist & the White Guardian - "Midnight Costume Set" Early Distribution Costumes for Rias and SladeApp 3811080 | DLC | — | — | — |
 PAC-MAN WORLD 2 Re-PAC - Sonic the Hedgehog Collaboration SetApp 3810940 | DLC | Sep 25, 2025 | — | 840–2.5K† |
 Maid For My Master Adult PatchApp 3810690 | DLC | Jun 19, 2025 | — | 20–60† |
 Fantasy Grounds - G.I. JOE Roleplaying Game Quartermaster's Guide to Gear SourcebookApp 3810640 | DLC | Jul 1, 2025 | — | — |
 Mortal Advocate: Magical Textbook & Artbook DLCApp 3810180 | DLC | Jun 11, 2025 | — | — |
 Len's Island - Supporter PackApp 3809990 | DLC | Jun 19, 2025 | — | 160–480† |
 Placid Plastic DucklingsApp 3809860 | DLC | Jul 7, 2025 | — | 2.7K–8.2K† |
 Hogtagon Supporter SoundpackApp 3809750 | DLC | Jun 16, 2025 | — | — |
 Legendary Heroes Survivors - Super NoviceApp 3809720 | DLC | Jun 26, 2025 | — | 20–60† |
 Seeking The Guardian: ReflectionApp 3809350 | DLC | Jul 15, 2025 | — | 80–240† |
 Euro Truck Simulator 2 - CoachesApp 3809270 | DLC | Nov 12, 2026 | — | — |
 KAMITSUBAKI CITY ENSEMBLE - Extra Pack feat. Special DLCApp 3809010 | DLC | Mar 30, 2026 | — | 20–60† |
 Touch Typing Home Row Speed Grinder - Tech 01001010 01101111 01100101 SkinApp 3808960 | DLC | Aug 9, 2025 | — | — |
 LivingForest Wood Bat With NailsApp 3808530 | DLC | Jun 10, 2025 | — | — |
 LivingBattle Normal AK47App 3808510 | DLC | Jun 10, 2025 | — | — |
 Dawnsbury Days - Good Little Children Never Grow UpApp 3808170 | DLC | Oct 17, 2025 | — | 420–1.3K† |
 Dojo Masters - Expansion Pack 1App 3807730 | DLC | Aug 25, 2025 | — | 80–240† |
 PROJEKT GODHAND "Galactic Expedition" PackApp 3807110 | DLC | Jul 15, 2025 | — | 40–120† |
 Durak NTR: HeartbreakApp 3806860 | DLC | Jan 14, 2026 | — | 20–60† |
 Puzzle Temptation: Anime Reveal - Ecchi OverflowApp 3806710 | DLC | Jun 20, 2025 | — | — |
 DanceXR DiscoveryApp 3805840 | DLC | Jun 10, 2025 | — | — |
 Fantasy Grounds - Deadlands: the Weird West Oversized Action DeckApp 3805700 | DLC | Jul 1, 2025 | — | — |
 Set Yourself on Fire - Dev Commentary + ExtrasApp 3805380 | DLC | Apr 24, 2026 | — | 160–480† |
 Fantasy Grounds - VTT Map Pack: The Lost CryptApp 3805370 | DLC | Jun 24, 2025 | — | — |
 Ryuu's Sin - Pants OffApp 3805330 | DLC | Jan 26, 2026 | — | — |
 Ryuu's Sin - Adult Art PackApp 3805310 | DLC | Jan 26, 2026 | — | — |
 Ryuu's Sin - GuideApp 3805300 | DLC | Jan 26, 2026 | — | — |
 The Outlast Trials - Spelunking For Your Life PackApp 3805270 | DLC | Jul 15, 2025 | — | 1.3K–3.9K† |
 The Outlast Trials - World of Heavyweights PackApp 3805260 | DLC | Jul 15, 2025 | — | 740–2.2K† |
 The Outlast Trials - Terrified Toddler PackApp 3805250 | DLC | Jul 15, 2025 | — | 1.4K–4.1K† |
 The Outlast Trials - Porcelain Observer PackApp 3805230 | DLC | Jul 15, 2025 | — | 1.2K–3.5K† |
 Naomi Clicker Boost DLC vol.2App 3805130 | DLC | Jun 10, 2025 | — | — |
 Naomi Clicker Boost DLC vol.1App 3805120 | DLC | Jun 10, 2025 | — | — |
 Retro Space Shooter 8-Bit - Third BirthApp 3805040 | DLC | Jun 12, 2025 | — | — |
 Two Point Museum: ZooseumApp 3804850 | DLC | Dec 2, 2025 | — | 3.5K–10.5K† |
 Mythical Mayhem - Pandemonium PortalsApp 3804780 | DLC | Oct 24, 2025 | — | — |
 Cafe Dash: Cooking, Diner Game - Thanksgiving Dinner SetApp 3804680 | DLC | Jul 4, 2025 | — | — |
 Cafe Dash: Cooking, Diner Game - Festive Celebration SetApp 3804670 | DLC | Jul 4, 2025 | — | — |
