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.) |
|---|---|---|---|---|
 CoH 2 - US Forces Commander: Mechanized CompanyApp 297511 | DLC | Jul 23, 2014 | — | 340–1K† |
 CoH 2 - US Forces Commander: Recon Support CompanyApp 297510 | DLC | Jul 23, 2014 | — | 320–960† |
 ComiPo!: RPG CostumeApp 297143 | DLC | Sep 16, 2014 | — | 360–1.1K† |
 ComiPo!: Work & Training WearApp 297142 | DLC | Sep 18, 2015 | — | 100–300† |
 ComiPo!: Business PersonApp 297141 | DLC | Sep 16, 2014 | — |
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.
| 120–360† |
 ComiPo!: Office WearApp 297140 | DLC | Sep 16, 2014 | — | 60–180† |
 Dusty Revenge - Almost HumanApp 297050 | DLC | Jul 10, 2014 | — | 220–660† |
 Breach & Clear - Frozen Synapse PackApp 296990 | DLC | May 2, 2014 | — | 280–840† |
 Graviteam Tactics: Volokonovka 1942App 296450 | DLC | May 15, 2014 | — | 120–360† |
 Dragon Nest Europe - Geraint PackageApp 296441 | DLC | — | — | — |
 Dragon Nest Europe - Argenta PackageApp 296440 | DLC | — | — | — |
 Natural Selection 2 - Kodiak PackApp 296360 | DLC | May 1, 2014 | — | 180–540† |
 XAM - Founder packApp 296340 | DLC | — | — | — |
 Hack 'n' Slash SoundtrackApp 296320 | DLC | — | — | — |
 The Secret World: Tokyo DeluxeApp 296271 | DLC | — | — | — |
 The Secret World: The Fall of TokyoApp 296270 | DLC | — | — | — |
 Tom Clancy's Ghost Recon Phantoms - EU: 6000 GC PackApp 296103 | DLC | — | — | — |
 Tom Clancy's Ghost Recon Phantoms - NA: 6000 GC PackApp 296093 | DLC | — | — | — |
 Adventurer Manager - Original SoundtrackApp 295560 | DLC | Dec 4, 2014 | — | 20–60† |
 Overcast - Walden and the Werewolf (Soundtrack)App 295530 | DLC | Apr 18, 2014 | — | 1.4K–4.3K† |
 MotherloadApp 295520 | DLC | — | — | — |
 Call of Duty®: Ghosts - Abstract PackApp 295440 | DLC | Jul 31, 2014 | — | 60–180† |
 Call of Duty®: Ghosts - Leopard PackApp 295439 | DLC | Jul 31, 2014 | — | 20–60† |
 Call of Duty®: Ghosts - Squad Pack - ResistanceApp 295438 | DLC | Jul 3, 2014 | — | 100–300† |
 Call of Duty®: Ghosts - Astronaut Special CharacterApp 295437 | DLC | Jun 19, 2014 | — | 320–960† |
 Call of Duty®: Ghosts - Spectrum PackApp 295436 | DLC | Jun 19, 2014 | — | 80–240† |
 Call of Duty®: Ghosts - Unicorn PackApp 295435 | DLC | Jun 19, 2014 | — | 20–60† |
 Call of Duty®: Ghosts - Heavy Metal PackApp 295434 | DLC | Jun 19, 2014 | — | 40–120† |
 Call of Duty®: Ghosts - Koi PackApp 295433 | DLC | Jun 19, 2014 | — | 20–60† |
 Call of Duty®: Ghosts - Fitness PackApp 295432 | DLC | Jun 19, 2014 | — | 60–180† |
 Call of Duty®: Ghosts - Extinction PackApp 295431 | DLC | Jun 19, 2014 | — | 100–300† |
 Call of Duty®: Ghosts - Bling PackApp 295430 | DLC | Jun 19, 2014 | — | 60–180† |
 Europa Universalis IV: Indian Ships Unit PackApp 295222 | DLC | Jul 16, 2014 | — | 220–660† |
 Europa Universalis IV: Indian Subcontinent Unit PackApp 295221 | DLC | Jul 16, 2014 | — | 280–840† |
 Europa Universalis IV: Anthology of Alternate HistoryApp 295220 | DLC | May 19, 2014 | — | 180–540† |
 TS Marketplace: Bulleid Coach Pack 02 Add-OnApp 295209 | DLC | Feb 24, 2017 | — | 20–60† |
 TS Marketplace: Bulleid Coach Pack 01 Add-OnApp 295208 | DLC | Feb 24, 2017 | — | 20–60† |
 TS Marketplace: EWS Class 58 Add-On LiveryApp 295207 | DLC | Sep 28, 2016 | — | 40–120† |
 TS Marketplace: Gresley Coach Pack 03App 295206 | DLC | Aug 19, 2016 | — | — |
 TS Marketplace: Gresley Coach Pack 02App 295205 | DLC | Aug 19, 2016 | — | 40–120† |
 TS Marketplace: Gresley Coach Pack 01App 295204 | DLC | Aug 19, 2016 | — | 60–180† |
 TS Marketplace: Collet Coaches Pack 02App 295203 | DLC | Jul 19, 2016 | — | — |
 TS Marketplace: Collet Coaches Pack 01App 295202 | DLC | Jul 19, 2016 | — | — |
 TS Marketplace: LMS P3 Coaches Pack 02App 295201 | DLC | Jul 5, 2016 | — | — |
 TS Marketplace: LMS P3 Coaches Pack 01App 295200 | DLC | Jul 5, 2016 | — | 40–120† |
 TS Marketplace: BR Blue-Grey Coaches Pack 03App 295199 | DLC | Jun 8, 2016 | — | 40–120† |
 TS Marketplace: BR Blue-Grey Coaches Pack 02App 295198 | DLC | Jun 8, 2016 | — | — |
 TS Marketplace: BR Blue-Grey Coaches Pack 01App 295197 | DLC | Jun 8, 2016 | — | — |
 TS Marketplace: ÖBB 1189 ‘Krokodil’ Loco Add-OnApp 295196 | DLC | Oct 18, 2016 | — | 380–1.1K† |
 TS Marketplace: Guterwagen Leig Einheit Add-OnApp 295194 | DLC | Apr 5, 2017 | — | 20–60† |
