| PC/MS-Windows pack. |  Consolation - Board Meeting - Jam Edition Model 1008030 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Construct VR - The Volumetric Movie Model 1674620 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Contact Me Model 1577900 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Contraband Police - Prologue Model 1396240 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Control: Override Model 1406090 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cooking Trip - New Challenge Model 1566820 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. |  Copy Editor Preview Model 1489760 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Corpse Party Model 1273260 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Counter Fight Ichiran Model 1544080 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Crowalt - Traces of the Lost Colony - Prologue Model 1567260 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Crysis Remastered Model 1715130 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | CS Horizon Model 1692900 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cuckold Simulator - Life As A Beta Male Cuck Model 1141550 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cyber Emoji Tale 2099 Model 1510930 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Cybernetica - Final Model 1549710 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Deadlokk Model 1592950 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Demon Slayer Akagi Model 1551230 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dig Deep - Race To The Core! Model 1526170 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Doki Doki Literature Club Plus! Model 1388880 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dominion Model 1131620 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Domino Effect - Build and Topple Model 1744020 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Don't Hate My Music Taste Model 1724070 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dot Debugger Model 816040 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Draft Day Sports - College Football 2021 Model 1499930 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Draft Day Sports - Pro Basketball 2022 Model 1819870 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Draft Day Sports - Pro Football 2022 Model 1738150 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dragon Fury VR Model 1433040 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dungeon Delver Model 1502760 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dungeon No Dungeon Model 1251210 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dungeon Warriors Model 1635800 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dungeonball Model 1845370 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dvorec Model 1579450 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | DW Model 1511540 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Dynasty Warriors 9 Empires Model 1341200 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Elemental Angel Model 1572400 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Entangled Model 1652800 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Escape Model 1607470 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Evil Inside - Prologue Model 1485870 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Evil Inside Model 1243880 | 2021 | Steam Valve Corp. |
| PC/MS-Windows pack. | Evolver Model 1544700 | 2021 | Steam Valve Corp. |
