| PC/MS-Windows pack. |  Cairn - Stone Balancing Model 2137570 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cake4D Model 1863030 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Call of Duty - Modern Warfare II - Warzone 2.0 Model 1938090 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Candice Debébé's Tantalising Tricks Model 2166540 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Capcom Arcade 2nd Stadium Model 1755910 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Capcom Fighting Collection Model 1685750 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Capoeirogue - Dandara Cordão De Ouro Model 2132190 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Captain Bones Model 951820 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Car Detailing Simulator Model 1433570 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Car Wash Simulator Model 2104770 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Card Girl Army II Model 1957480 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Card Survival - Tropical Island - The First Days Model 2147680 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Card Survival - Tropical Island Model 1694420 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cardfight!! Vanguard Dear Days Model 1881420 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Carnage Offering Model 1756180 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Carrot - Pancakes and Waffles Model 1986430 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cashgrab Model 2138780 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Castle Morihisa Model 1608040 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Castle of secrets - Prologue Model 2197160 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Castle Model 2060540 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cat Herders - Couch Coop Cat Corralling! Model 2183920 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cat Interstellar - Recast Model 1684710 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Catellite-609 - Feline Space Adventure Model 1747790 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Catherine Ragnor - Blackbeards Fury Model 2132040 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Catnab Model 1881800 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cave Crawler Model 1865440 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | CBS - Desolation Model 1831400 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | CBS - Escape from the Mall 3D Model 2050140 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cepheus Protocol Anthology Season 1 Model 1707120 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chameleon - DYH Model 1729100 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chaos:Head Noah Model 1961950 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Charged - RC Racing Model 2196680 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Charlotte - Dragon Slayer Model 1978180 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chat With Yu Model 1578430 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chernobyl Trap Model 1886200 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chess President Model 2241130 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chess Vs Chat Model 1888920 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chevalier Historie Model 1413960 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chicken Invaders Universe Model 1510460 | 2022 | Steam Valve Corp. |
| PC/MS-Windows pack. | Chickenoidz Super Pre-Party Model 2068200 | 2022 | Steam Valve Corp. |
