- Investigator
- Invisible, Inc.
- Ion Fury
- Iron Danger – v1.00.31
- Iron Harvest – v1.1.0.1916 rev.43270 + 2 DLCs + Bonus Content
- Is It Wrong to Try to Pick Up Girls in a Dungeon? Infinite Combate – Builds 5355189 (CODEX) + 5402416
- Jagged Alliance: Flashback
- Jagged Alliance: Rage! – v34404.651
- Jet Kave Adventure
- Jets’n’Guns 2
- Joe Dever’s Lone Wolf HD Remastered
- John Wick Hex – v1.03
- Jotun
- Journey
- Journey to the Savage Planet + Multiplayer
- Juju
- JUMP FORCE: Ultimate Edition – v2.00 + All DLCs
- Jurassic World: Evolution – Digital Deluxe Edition, v1.4.3 + 2 DLCs
- Just Cause 3: XL Edition – v1.05 + All DLCs
- Just Cause 4: Day One Edition + 5 DLCs
- Kalimba
- Kandagawa Jet Girls: Digital Deluxe Edition + All DLCs + Soundtrack
- Kane & Lynch 2: Dog Days – Complete
- KEEP OUT – v1.0.0.6
- Kerbal Space Program v1.3
- Kholat
- Kill It With Fire – v1.0.16
- KILL la KILL: IF – v1.01
- Killer Instinct: Steam Edition
- Killing Floor 2: Digital Deluxe Edition – v1090
- King’s Bounty: Ultimate Edition
- King’s Quest: The Complete Collection (Chapters 1-5)
- Kingdom Come: Deliverance – v1.9.0-379 + 10 DLCs + OST
- Kingdoms of Amalur: Re-Reckoning – Version CS:7375 / Build 5757348 / Update 7 + Bonus OST
- Kingdoms of Amalur: Reckoning – v1.0.0.2 + All DLCs
- Kona
- Kursk – v1.03 + Bonus Content
- Kyn
- L.A. Noire: The Complete Edition – v1.3.2617 + All DLCs
- Lantern
- Lara Croft and the Temple of Osiris
- Lara Croft GO + The Mirror of Spirits
- Late Shift
- Layers of Fear 2
- Layers of Fear v1.1.0 + Inheritance DLC
- Left 4 Dead 2 – v2.2.0.2 / Build 5608010 + Multiplayer
- Legend of Grimrock 2 v2.24 + Bonus Stuff
- Legends of Eisenwald v 1.003
- LEGO City Undercover + Update 1
- LEGO DC Super-Villains + 10 DLCs