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.) |
|---|---|---|---|---|
 Monster Slayers Incorporated PlaytestApp 3889530 | Playtest | Jul 22, 2025 | 0 | — |
 They Took the SunApp 3889510 | Game | — | — | — |
 Spreadsheets and Nothing More DemoApp 3889500 | Demo | Aug 6, 2025 | 0 | 140–420† |
 Desk DinoApp 3889490 | Game | Oct 1, 2025 | 0 | 40–120† |
 Thekku IslandApp 3889480 | Game | Feb 27, 2026 |
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.
| 0 |
| 3.1K–9.3K† |
 Surviving Mars: Relaunched - Prime MissionApp 3889470 | DLC | Nov 10, 2025 | — | 100–300† |
 LANDLORDApp 3889460 | Game | — | — | — |
 Dark LandApp 3889450 | Game | — | — | — |
 Surviving Mars: Relaunched - Feeding the FutureApp 3889430 | DLC | Sep 8, 2026 | — | 1.1K–3.2K† |
 Surviving Mars: Relaunched - Interplanetary Codex - Mission SponsorApp 3889420 | DLC | Nov 10, 2025 | — | 200–600† |
 Trails in the Sky 1st Chapter - Free Sample Set Vol.3App 3889410 | DLC | Oct 2, 2025 | — | 80–240† |
 Trails in the Sky 1st Chapter - Free Sample Set Vol.2App 3889400 | DLC | Sep 25, 2025 | — | 80–240† |
 Trails in the Sky 1st Chapter - Free Sample Set Vol.1App 3889390 | DLC | Sep 19, 2025 | — | 60–180† |
 Trails in the Sky 1st Chapter - Battle Boost Item Pack: MagicalApp 3889380 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Battle Boost Item Pack: PhysicalApp 3889370 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Droplet Set 3App 3889360 | DLC | Oct 2, 2025 | — | — |
 Trails in the Sky 1st Chapter - Droplet Set 2App 3889350 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - Droplet Set 1App 3889340 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - G-Pom Fruit Value Set 3App 3889330 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - G-Pom Fruit Value Set 2App 3889320 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - G-Pom Fruit Value Set 1App 3889310 | DLC | Sep 19, 2025 | — | — |
 Sticker BusinessApp 3889280 | Game | — | — | — |
 Clicker Astro PlanetApp 3889270 | Game | Oct 10, 2025 | 0 | 200–600† |
 Trails in the Sky 1st Chapter - G-Pom Fruit Set 3App 3889260 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - G-Pom Fruit Set 2App 3889250 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - G-Pom Fruit Set 1App 3889240 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Zeram Capsule Set 3App 3889230 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - Zeram Capsule Set 2App 3889220 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Zeram Capsule Set 1App 3889210 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Zeram Powder Set 3App 3889200 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - Zeram Powder Set 2App 3889190 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Zeram Powder Set 1App 3889180 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Advanced Healing Set 5App 3889170 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - Advanced Healing Set 4App 3889160 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - Advanced Healing Set 3App 3889150 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Advanced Healing Set 2App 3889140 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Advanced Healing Set 1App 3889130 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Monster Ingredient Set B (3)App 3889120 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - Monster Ingredient Set B (2)App 3889110 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Monster Ingredient Set B (1)App 3889100 | DLC | Sep 19, 2025 | — | — |
 Resonant DuskApp 3889080 | Game | Oct 13, 2025 | 0 | 140–420† |
 Trails in the Sky 1st Chapter - Monster Ingredient Set A (3)App 3889070 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - Monster Ingredient Set A (2)App 3889060 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - Monster Ingredient Set A (1)App 3889050 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - U-Material Set 5App 3889040 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - U-Material Set 4App 3889030 | DLC | Sep 25, 2025 | — | — |
 Trails in the Sky 1st Chapter - U-Material Set 3App 3889020 | DLC | Sep 19, 2025 | — | — |
 ANT WORK PlaytestApp 3889010 | Playtest | Jan 6, 2026 | 0 | — |
 Trails in the Sky 1st Chapter - U-Material Set 2App 3889000 | DLC | Sep 19, 2025 | — | — |
 Trails in the Sky 1st Chapter - U-Material Set 1App 3888990 | DLC | Sep 19, 2025 | — | — |
