- CYGNI: All Guns Blazing – v1.01 (12254) + Windows 7 Fix
- Cygnus Enterprises
- Cyjin: The Cyborg Ninja
- D4: Dark Dreams Don’t Die
- Daemon X Machina: Deluxe Edition, v1.0.5 + All DLCs
- Dagon: by H. P. Lovecraft – Build 2022.08.13:036 + 2 DLCs + Bonus Content
- DAISY THE SWIMMER – v1.0.4
- Dakar 18 – v.03
- Dakar Desert Rally + 2 DLCs + Windows 7 Fix
- Dance of Death: Du Lac & Fey: Directors Cut – Deluxe Edition
- Dandy Ace – v1.0.0.0.1
- Danganronpa 2: Goodbye Despair
- Danganronpa Another Episode: Ultra Despair Girls
- Danganronpa S: Ultimate Summer Camp
- Danganronpa V3: Killing Harmony
- Danganronpa: Trigger Happy Havoc – Limited Edition
- Danger Zone
- Dangerous Driving
- Dangerous Golf v1.02
- Danghost
- Dap
- Dark and Deep + Windows 7 Fix
- Dark Days
- Dark Days: Devil Hunt
- Dark Deception – v1.8.06, Chapters I-IV
- Dark Envoy – v1.0.1.68304
- Dark Light – v1.0 Release
- Dark Prospect – v1.0.0 + Windows 7 Fix
- Dark Rose Valkyrie: Complete Deluxe Set
- Dark Skies: The Nemansk Incident
- Dark Sky: Supporter Edition – v1.0.1 + Bonus Content
- Dark Souls 2: Scholar of the First Sin
- Dark Souls 3- v1.15 + 2 DLCs
- Dark Souls Remastered
- Darker Skies: Remastered + Windows 7 Fix
- Darkest Dungeon – v23917 + All DLCs
- Darkest Dungeon II – v1.00.49820 (Release)
- DarkHouse
- Darksburg – v1.0.11.17957 (The Runes of Power Update)
- Darksiders 2: Deathinitive Edition + Update 2
- Darksiders 2: The Complete Edition
- Darksiders III – v203415_PK1_PK2 + 3 DLCs
- Darksiders: Genesis – Build #42500 + Digital Extras DLC + Multiplayer
- Darksiders: Warmastered Edition + Update 11 (v1.00 cs:2617)
- Darkwood: Deluxe Edition – v1.4a + Bonus Content
- DARQ: Complete Edition – v1.3 + The Tower & The Crypt DLCs
- Dave The Diver – v1.0.0.933
- Dawn of the Ashen Queen
- Dawn of the Monsters
- Day of the Tentacle Remastered