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.) |
|---|---|---|---|---|
 Knife Lands PlaytestApp 4923120 | Playtest | Oct 1, 2026 | 0 | — |
 Tiny Heist PlaytestApp 4923060 | Playtest | Oct 29, 2026 | 0 | — |
 Totally Hellish Chaos PlaytestApp 4922940 | Playtest | Jul 9, 2026 | 0 | — |
 Blaze Of Empires PlaytestApp 4922840 | Playtest | Jul 30, 2026 | 0 | — |
 Lethal Tournament PlaytestApp 4922490 | Playtest | Jul 29, 2026 |
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.
| — |
| — |
 Exosystem PlaytestApp 4922420 | Playtest | Oct 14, 2026 | 0 | — |
 EKEEP PlaytestApp 4922370 | Playtest | Jul 22, 2026 | 0 | — |
 SCP: Overseer PlaytestApp 4922260 | Playtest | Jul 10, 2026 | 0 | — |
 SHORE PlaytestApp 4922050 | Playtest | Oct 30, 2026 | 0 | — |
 Return to Planet Zoveka PlaytestApp 4921920 | Playtest | Jul 10, 2026 | 0 | — |
 Wizard Tower Pinball PlaytestApp 4921840 | Playtest | Jul 21, 2026 | — | — |
 Tank Mania PlaytestApp 4921530 | Playtest | Sep 24, 2026 | — | — |
 Bastionveil PlaytestApp 4921210 | Playtest | Jul 11, 2026 | 0 | — |
 Castle Cards Coop PlaytestApp 4921000 | Playtest | Jul 13, 2026 | 0 | — |
 Parry the Bullet PlaytestApp 4920870 | Playtest | Jul 8, 2026 | 0 | — |
 Yokai Mart PlaytestApp 4920250 | Playtest | Aug 14, 2026 | — | — |
 I Like Trains PlaytestApp 4919970 | Playtest | Sep 2, 2026 | 0 | — |
 Dolky PlaytestApp 4919960 | Playtest | Jul 9, 2026 | 0 | — |
 Treasure Touring PlaytestApp 4919610 | Playtest | Jul 14, 2026 | 0 | — |
 The Water Rises PlaytestApp 4919350 | Playtest | Jul 13, 2026 | 0 | — |
 Bamboo Bamboo Bamboo PlaytestApp 4919080 | Playtest | Jul 7, 2026 | 0 | — |
 Cauldron: Haunted Harvest PlaytestApp 4918730 | Playtest | Jul 17, 2026 | 0 | — |
 Bible Putt Putt PlaytestApp 4918580 | Playtest | Jul 9, 2026 | 0 | — |
 Adam Willis's Roofball PlaytestApp 4918550 | Playtest | Jul 7, 2026 | 0 | — |
 Bomb Farm PlaytestApp 4918460 | Playtest | Jul 10, 2026 | — | — |
 Gemtide PlaytestApp 4918420 | Playtest | Oct 30, 2026 | 0 | — |
 Ball Wizard PlaytestApp 4918380 | Playtest | Jul 7, 2026 | — | — |
 Spike Trigger PlaytestApp 4918350 | Playtest | Jul 10, 2026 | 0 | — |
 You Have Been Slain: An Idle Tragedy PlaytestApp 4918270 | Playtest | Sep 16, 2026 | 0 | — |
 Echo Extract PlaytestApp 4918250 | Playtest | Jul 29, 2026 | 0 | — |
 Voxotron PlaytestApp 4918240 | Playtest | Jul 7, 2026 | 0 | — |
 shatAAAAp! PlaytestApp 4918120 | Playtest | Jul 10, 2026 | 1 | — |
 Kingdom Blade PlaytestApp 4918050 | Playtest | Jul 20, 2026 | 0 | — |
 Starlit World PlaytestApp 4918030 | Playtest | Aug 13, 2026 | 0 | — |
 The Quiet Below PlaytestApp 4917930 | Playtest | Jul 9, 2026 | 0 | — |
 Catch Me PlaytestApp 4917890 | Playtest | Oct 30, 2026 | — | — |
 Outbreak Z PlaytestApp 4917850 | Playtest | Aug 6, 2026 | — | — |
 Ultimate Jam PlaytestApp 4917810 | Playtest | — | — | — |
 New Canon: The Mane-Tailed Wolf and the Unspeakable Truth of the Universe PlaytestApp 4917690 | Playtest | Jul 17, 2026 | 0 | — |
 Noko's Noodles PlaytestApp 4917550 | Playtest | Jul 22, 2026 | 0 | — |
 Mondealy PlaytestApp 4917460 | Playtest | Jul 10, 2026 | 0 | — |
 DRONES PlaytestApp 4917430 | Playtest | Jul 8, 2026 | — | — |
 ROB RUN PlaytestApp 4917110 | Playtest | Jul 10, 2026 | — | — |
 Spiritstead PlaytestApp 4916860 | Playtest | Jul 9, 2026 | 0 | — |
 Infernal Logistics PlaytestApp 4916770 | Playtest | Aug 23, 2026 | — | — |
 Dynamite Day PlaytestApp 4916760 | Playtest | Sep 16, 2026 | 0 | — |
 Patch and Pray PlaytestApp 4916690 | Playtest | Jul 9, 2026 | 0 | — |
 Lightspire: Cards PlaytestApp 4916650 | Playtest | Jul 7, 2026 | — | — |
 My Cozy Cube PlaytestApp 4916580 | Playtest | Jul 9, 2026 | 0 | — |
 Fish Lab PlaytestApp 4916390 | Playtest | Jul 21, 2026 | 0 | — |
